Jadeite
A valid IMA mineral species - grandfathered
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About Jadeite
Formula:
Na(Al,Fe3+)Si2O6
Colour:
apple-green, greenish white, purplish blue, blue-green, violet, white, black
Lustre:
Sub-Vitreous, Pearly
Hardness:
6
Specific Gravity:
3.24 - 3.43
Crystal System:
Monoclinic
Member of:
Name:
Named after jade, which is frequently composed of jadeite.
Pyroxene Group - Clinopyroxene Subgroup.
Jadeite-Kosmochlor Series.
Rarely found as euhedral crystals, most commonly as the monomineralic metamorphic rock jadeitite which is often used as an ornamental gem and carving material as which it is known as jadeite jade.
Jadeite-Kosmochlor Series.
Rarely found as euhedral crystals, most commonly as the monomineralic metamorphic rock jadeitite which is often used as an ornamental gem and carving material as which it is known as jadeite jade.
Visit gemdat.org for gemological information about Jadeite.
Unique Identifiers
Mindat ID:
2062
Long-form identifier:
mindat:1:1:2062:2
GUID
(UUID V4):
(UUID V4):
f1b486f2-f59e-4c50-8410-7554e280a669
Classification of Jadeite
Accepted names for Na pyroxenes. (after Morimoto et al, 1988)
IMA Classification of Jadeite
Approved, 'Grandfathered' (first described prior to 1959)
IMA Formula:
NaAlSi2O6
9.DA.25
9 : SILICATES (Germanates)
D : Inosilicates
A : Inosilicates with 2-periodic single chains, Si2O6; pyroxene family
9 : SILICATES (Germanates)
D : Inosilicates
A : Inosilicates with 2-periodic single chains, Si2O6; pyroxene family
65.1.3c.1
65 : INOSILICATES Single-Width,Unbranched Chains,(W=1)
1 : Single-Width Unbranched Chains, W=1 with chains P=2
65 : INOSILICATES Single-Width,Unbranched Chains,(W=1)
1 : Single-Width Unbranched Chains, W=1 with chains P=2
16.2.10
16 : Silicates Containing Aluminum and other Metals
2 : Aluminosilicates of Na
16 : Silicates Containing Aluminum and other Metals
2 : Aluminosilicates of Na
Mineral Symbols
As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams.
Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.
Please only use the official IMA–CNMNC symbol. Older variants are listed for historical use only.
Symbol | Source | Reference |
---|---|---|
Jd | IMA–CNMNC | Warr, L.N. (2021). IMA–CNMNC approved mineral symbols. Mineralogical Magazine, 85(3), 291-320. doi:10.1180/mgm.2021.43 |
Jd | Kretz (1983) | Kretz, R. (1983) Symbols of rock-forming minerals. American Mineralogist, 68, 277–279. |
Jd | Siivolam & Schmid (2007) | Siivolam, J. and Schmid, R. (2007) Recommendations by the IUGS Subcommission on the Systematics of Metamorphic Rocks: List of mineral abbreviations. Web-version 01.02.07. IUGS Commission on the Systematics in Petrology. download |
Jd | Whitney & Evans (2010) | Whitney, D.L. and Evans, B.W. (2010) Abbreviations for names of rock-forming minerals. American Mineralogist, 95, 185–187 doi:10.2138/am.2010.3371 |
Jd | The Canadian Mineralogist (2019) | The Canadian Mineralogist (2019) The Canadian Mineralogist list of symbols for rock- and ore-forming minerals (December 30, 2019). download |
Pronunciation of Jadeite
Pronunciation:
Play | Recorded by | Country |
---|---|---|
Jolyon Ralph | United Kingdom |
Physical Properties of Jadeite
Sub-Vitreous, Pearly
Transparency:
Translucent
Comment:
pearly on cleavages.
Colour:
apple-green, greenish white, purplish blue, blue-green, violet, white, black
Comment:
White when pure.
The green color of Guatemala jadeite jade, mainly composed of jadeite, is caused by the electronic transition between bands of Fe3+. Fe content is proportional to the change of color in a particular range. The gray characteristics of the gray-green jadeite jade are related to Fe2+ and clay minerals. The black jadeite jade shows a black color due to the internal jadeite and metal mineral inclusions but appear green under transmitted light. The color of jadeite jade, mainly composed of omphacite, is generally attributed to Cr3+ and Fe3+, among which the blue features of blue-green jadeite jade are attributed to the presence of Fe2+ and Mn2+.[[1]]
Mineral chemistry studies show that the color of jadeite jade is associated with the content of chromogenic elements. For instance, a large amount of Cr3+ causes the jadeite jade to be dark green, while minor Cr3+ cause jade to appear an emerald-green color. Cr3+ was derived from the metasomatic chromium spinel, chromite, and sodium chromite pyroxene in serpentinites. The Fe causes jadeite to be dark green or gray, and may be associated with omphacite that is rich in Ca, Fe, and Mg but does not contain Cr3+ . Nearly all iron is presented as ferric (trivalent) iron in white jadeite jade, while in black jadeite jade, half is ferrous (divalent) and half is ferric (trivalent). In the green jadeite jade, the Fe2+/Fe3+ ratio ranges from 0.1 to 0.2.[[1]]
The green color of Guatemala jadeite jade, mainly composed of jadeite, is caused by the electronic transition between bands of Fe3+. Fe content is proportional to the change of color in a particular range. The gray characteristics of the gray-green jadeite jade are related to Fe2+ and clay minerals. The black jadeite jade shows a black color due to the internal jadeite and metal mineral inclusions but appear green under transmitted light. The color of jadeite jade, mainly composed of omphacite, is generally attributed to Cr3+ and Fe3+, among which the blue features of blue-green jadeite jade are attributed to the presence of Fe2+ and Mn2+.[[1]]
Mineral chemistry studies show that the color of jadeite jade is associated with the content of chromogenic elements. For instance, a large amount of Cr3+ causes the jadeite jade to be dark green, while minor Cr3+ cause jade to appear an emerald-green color. Cr3+ was derived from the metasomatic chromium spinel, chromite, and sodium chromite pyroxene in serpentinites. The Fe causes jadeite to be dark green or gray, and may be associated with omphacite that is rich in Ca, Fe, and Mg but does not contain Cr3+ . Nearly all iron is presented as ferric (trivalent) iron in white jadeite jade, while in black jadeite jade, half is ferrous (divalent) and half is ferric (trivalent). In the green jadeite jade, the Fe2+/Fe3+ ratio ranges from 0.1 to 0.2.[[1]]
Streak:
white
Hardness:
6 on Mohs scale
Cleavage:
Distinct/Good
Good on {110}
Good on {110}
Fracture:
Splintery
Density:
3.24 - 3.43 g/cm3 (Measured) 3.330 g/cm3 (Calculated)
Optical Data of Jadeite
Type:
Biaxial (+)
RI values:
nα = 1.640 - 1.681 nβ = 1.645 - 1.684 nγ = 1.652 - 1.692
2V:
Measured: 60° to 96°, Calculated: 68° to 78°
Max Birefringence:
δ = 0.012
Image shows birefringence interference colour range (at 30µm thickness)
and does not take into account mineral colouration.
and does not take into account mineral colouration.
Surface Relief:
Moderate
Dispersion:
r < v
Chemistry of Jadeite
Mindat Formula:
Na(Al,Fe3+)Si2O6
Common Impurities:
Ti,Mn,Mg,Ca,K,H2O
Chemical Analysis
Oxide wt%:
1 | |
---|---|
SiO2 | 58.84 % |
P2O5 | 0.00 % |
TiO2 | 0.07 % |
A12O3 | 21.52 % |
FeO | 0.35 % |
MnO | 0.01 % |
MgO | 3.53 % |
CaO | 3.59 % |
Na2O | 12.05 % |
K2O | 0.01 % |
Total: | 99.97 % |
Sample references:
ID | Locality | Reference | Notes |
---|---|---|---|
1 | Case Parigi, Martiniana Po, Cuneo Province, Piedmont, Italy | Sample from fine grained matrix in coesite-phengite-pyrope whiteschist. Mineral analyses were performed by means of the Cameca electron microprobe (CAMEBAX) , using a wavelength-dispersive technique with PAP correction acceleration voltage 15 kV, beam current 15 nA, measuring time 20 s). |
Crystallography of Jadeite
Crystal System:
Monoclinic
Class (H-M):
2/m - Prismatic
Space Group:
B2/b
Setting:
C2/c
Cell Parameters:
a = 9.418 Å, b = 8.562 Å, c = 5.219 Å
β = 107.58°
β = 107.58°
Ratio:
a:b:c = 1.1 : 1 : 0.61
Unit Cell V:
401.19 ų (Calculated from Unit Cell)
Z:
4
Twinning:
Single and lamellar twinning on {100} and {001}
Crystallographic forms of Jadeite
Crystal Atlas:
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Data courtesy of the American Mineralogist Crystal Structure Database. Click on an AMCSD ID to view structure
ID | Species | Reference | Link | Year | Locality | Pressure (GPa) | Temp (K) |
---|---|---|---|---|---|---|---|
0000147 | Jadeite | Prewitt C T, Burnham C W (1966) The crystal structure of jadeite, NaAlSi2O6 American Mineralogist 51 956-975 | 1966 | 0 | 293 | ||
0000351 | Jadeite | Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618 | 1973 | 0 | 297 | ||
0000352 | Jadeite | Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618 | 1973 | 0 | 673 | ||
0000353 | Jadeite | Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618 | 1973 | 0 | 873 | ||
0000354 | Jadeite | Cameron M, Sueno S, Prewitt C T, Papike J J (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite pyroxene American Mineralogist 58 594-618 | 1973 | 0 | 1073 | ||
0001370 | Jadeite | Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 37, Di45Jd48, diopside - jadeite join American Mineralogist 76 1141-1152 | 1991 | 0 | 293 | ||
0001371 | Jadeite | Oberti R, Caporuscio F A (1991) Crystal chemistry of clinopyroxenes from mantle eclogites: A study of the key role of the M2 site population by means of crystal-structure refinement sample SBB 2H, Di46Jd55, diopside - jadeite join American Mineralogist 76 1141-1152 | 1991 | 0 | 293 | ||
0004445 | Jadeite | Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M (2007) The crystal structures of pyroxenes along the jadeite - hedenbergite and jadeite - aegirine joins American Mineralogist 92 1492-1501 | 2007 | synthetic | 0 | 293 | |
0004446 | Jadeite | Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M (2007) The crystal structures of pyroxenes along the jadeite - hedenbergite and jadeite - aegirine joins American Mineralogist 92 1492-1501 | 2007 | synthetic | 0 | 293 | |
0004449 | Jadeite | Nestola F, Tribaudino M, Ballaran T B, Liebske C, Bruno M (2007) The crystal structures of pyroxenes along the jadeite - hedenbergite and jadeite - aegirine joins American Mineralogist 92 1492-1501 | 2007 | synthetic | 0 | 293 | |
0004505 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 0.0001 | 293 | |
0004506 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 2.07 | 293 | |
0004507 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 3.4 | 293 | |
0004508 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 4.92 | 293 | |
0004509 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 6.12 | 293 | |
0004510 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 7.17 | 293 | |
0004511 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 7.83 | 293 | |
0004512 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 8.54 | 293 | |
0004513 | Jadeite | McCarthy A C, Downs R T, Thompson R M (2008) Compressibility trends of the clinopyroxenes, and in-situ high-pressure single-crystal X-ray diffraction study of jadeite American Mineralogist 93 198-209 | 2008 | Clear Creek, San Benito County, California | 9.17 | 293 | |
0004600 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 0 | 293 | |
0004601 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 3.8 | 293 | |
0004602 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 0 | 293 | |
0004603 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 3.14 | 293 | |
0004604 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 8.31 | 293 | |
0004605 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 0 | 293 | |
0004608 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 0 | 293 | |
0004609 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 3.65 | 293 | |
0004610 | Jadeite | Nestola F, Ballaran T B, Liebske C, Thompson R, Downs R T (2008) The effect of the hedenbergitic substitution on the compressibility of jadeite American Mineralogist 93 1005-1013 | 2008 | Synthetic | 6.09 | 293 | |
0006243 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 2.4 | |
0006244 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 293 | |
0006245 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 19.7 | |
0006246 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 29.5 | |
0006247 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 39 | |
0006248 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 47.5 | |
0006249 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 55.1 | |
0006250 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 64 | |
0006251 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 73.4 | |
0006252 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 83 | |
0006253 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 96.5 | |
0006254 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 106.4 | |
0006255 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 114.5 | |
0006256 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 121.9 | |
0006257 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 138.8 | |
0006258 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 149.6 | |
0006259 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 156.8 | |
0006260 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 165.9 | |
0006261 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 175.1 | |
0006262 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 184.5 | |
0006263 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 194.3 | |
0006264 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 203.6 | |
0006265 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 213.2 | |
0006266 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 222.4 | |
0006267 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 231.6 | |
0006268 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 240.6 | |
0006269 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 249.8 | |
0006270 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 259.1 | |
0006271 | Jadeite | Knight K S, Price G D (2008) Powder neutron-diffraction studies of clinopyroxenes. I. The crystal structure and thermoelastic properties of jadeite between 1.5 and 270 K The Canadian Mineralogist 46 1593-1622 | 2008 | Hweka and Mamon mining district, Burma | 0 | 268.3 | |
0020193 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 1.9 | 293 | |
0020194 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 5.6 | 293 | |
0020195 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 8.2 | 293 | |
0020196 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 12.4 | 293 | |
0020197 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 18.3 | 293 | |
0020198 | Jadeite | Posner E S, Dera P, Downs R T, Lazarz J D, Irmen P (2014) High-pressure single-crystal X-ray diffraction study of jadeite and kosmochlor Physics and Chemistry of Minerals 41 695-707 | 2014 | Clear Creek, San Benito County, California, USA | 21.5 | 293 | |
0020439 | Jadeite | Tribaudino M, Mantovani L (2014) Thermal expansion in C2/c pyroxenes: a review and new high-temperature structural data for a pyroxene of composition (Na0.53Ca0.47)(Al0.53Fe0.47)Si2O6 (Jd53Hd47) Mineralogical Magazine 78 311-324 | 2014 | Synthetic | 0 | 573 | |
0020440 | Jadeite | Tribaudino M, Mantovani L (2014) Thermal expansion in C2/c pyroxenes: a review and new high-temperature structural data for a pyroxene of composition (Na0.53Ca0.47)(Al0.53Fe0.47)Si2O6 (Jd53Hd47) Mineralogical Magazine 78 311-324 | 2014 | Synthetic | 0 | 973 |
CIF Raw Data - click here to close
X-Ray Powder Diffraction
Image Loading
Radiation - Copper Kα
Data courtesy of RRUFF project at University of Arizona, used with permission.
Powder Diffraction Data:
d-spacing | Intensity |
---|---|
2.831 Å | (100) |
2.922 Å | (75) |
4.29 Å | (45) |
3.10 Å | (30) |
2.069 Å | (30) |
2.417 Å | (25) |
2.490 Å | (20) |
Geological Environment
Paragenetic Mode(s):
Paragenetic Mode | Earliest Age (Ga) |
---|---|
Stage 2: Planetesimal differentiation and alteration | 4.566-4.550 |
6 : Secondary asteroid phases | 4.566-4.560 |
Stage 5: Initiation of plate tectonics | <3.5-2.5 |
39 : High-𝑃 metamorphism (blueschist, eclogite, ultrahigh 𝑃 facies) | |
40 : Regional metamorphism (greenschist, amphibolite, granulite facies) |
Type Occurrence of Jadeite
Synonyms of Jadeite
Yu-stone (in part)
Other Language Names for Jadeite
Varieties of Jadeite
Chloromelanite | A dark green to black variety of jadeite. |
Chromium-bearing Jadeite | A Cr-bearing variety of jade. |
Chromojadeite | A Cr-bearing jadeite. Synonymous with chrome-jadeite. |
Lavender Jade | A lavender coloured dense, cryptocrystalline material consisting mainly of jadeite, which is used for carving and as an ornamental stone. It's technically a rock, not a mineral, and also contains minor albite (3-8 wt.-%), tremolite (2-5 wt.-%) and traces ... |
Soda Jadeite | The Sodium end-member |
Titanium-bearing Jadeite |
Relationship of Jadeite to other Species
Member of:
Other Members of this group:
Aegirine | NaFe3+Si2O6 | Mon. 2/m : B2/b |
Aegirine-augite | (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 | Mon. 2/m : B2/b |
Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 | Mon. 2/m : B2/b |
Burnettite | CaVAlSiO6 | Mon. 2/m : B2/b |
Clinoenstatite | MgSiO3 | Mon. 2/m : P21/b |
Clinoferrosilite | Fe2+2Si2O6 | Mon. 2/m : P21/b |
Colomeraite | NaTi3+Si2O6 | Mon. 2/m : B2/b |
Davisite | CaScAlSiO6 | Mon. 2/m : B2/b |
Diopside | CaMgSi2O6 | Mon. 2/m : B2/b |
Esseneite | CaFe3+[AlSiO6] | Mon. 2/m : B2/b |
Grossmanite | CaTi3+ AlSiO6 | Mon. 2/m : B2/b |
Hedenbergite | CaFe2+Si2O6 | Mon. 2/m : B2/b |
Jervisite | NaSc3+Si2O6 | Mon. 2/m : B2/b |
Johannsenite | CaMn2+Si2O6 | Mon. 2/m : B2/b |
Kanoite | Mn2+(Mg,Mn2+)Si2O6 | Mon. 2/m : P21/b |
Kosmochlor | NaCrSi2O6 | Mon. 2/m : B2/b |
Kushiroite | CaAl[AlSiO6] | Mon. 2/m : B2/b |
Namansilite | NaMn3+Si2O6 | Mon. 2/m : B2/b |
Natalyite | NaV3+Si2O6 | Mon. 2/m : B2/b |
Omphacite | (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 | Mon. 2/m |
Petedunnite | Ca(Zn,Mn2+,Mg,Fe2+)Si2O6 | Mon. 2/m : B2/b |
Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 | Mon. 2/m : P21/b |
Ryabchikovite | CuMgSi2O6 | Mon. 2/m : P21/b |
Spodumene | LiAlSi2O6 | Mon. 2/m : B2/b |
Tissintite | (Ca,Na,◻)AlSi2O6 | Mon. 2/m : B2/b |
UM2001-19-SiO:AlCaMgNa | (Na,Mg,Ca)(Mg,Al)Si2O6 | Mon. 2/m : B2/b |
UM2003-36-SiO:CaNa | NaCrSi2O6 - CaMgSi2O6 | Mon. 2/m : B2/b |
Forms a series with:
Common Associates
Associated Minerals Based on Photo Data:
4 photos of Jadeite associated with Kosmochlor | NaCrSi2O6 |
4 photos of Jadeite associated with Stronalsite | Na2SrAl4Si4O16 |
4 photos of Jadeite associated with Itoigawaite | SrAl2(Si2O7)(OH)2 · H2O |
3 photos of Jadeite associated with Nybøite | NaNa2(Mg3Al2)(AlSi7O22)(OH)2 |
3 photos of Jadeite associated with Rengeite | Sr4ZrTi4(Si2O7)2O8 |
2 photos of Jadeite associated with Albite | Na(AlSi3O8) |
2 photos of Jadeite associated with Glaucophane | ◻[Na2][Mg3Al2]Si8O22(OH)2 |
1 photo of Jadeite associated with Phengite | KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2 |
1 photo of Jadeite associated with Quartz | SiO2 |
1 photo of Jadeite associated with Coesite | SiO2 |
Related Minerals - Strunz-mindat Grouping
9.DA. | Protoenstatite | Mg2Si2O6 |
9.DA. | Ryabchikovite | CuMgSi2O6 |
9.DA. | Colomeraite | NaTi3+Si2O6 |
9.DA.05 | Donpeacorite | (Mn,Mg)MgSi2O6 |
9.DA.05 | Enstatite | Mg2Si2O6 |
9.DA.05 | Ferrosilite | Fe2+2Si2O6 |
9.DA.10 | Clinoenstatite | MgSiO3 |
9.DA.10 | Clinoferrosilite | Fe2+2Si2O6 |
9.DA.10 | Kanoite | Mn2+(Mg,Mn2+)Si2O6 |
9.DA.10 | Pigeonite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
9.DA.15 | Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
9.DA.15 | Diopside | CaMgSi2O6 |
9.DA.15 | Esseneite | CaFe3+[AlSiO6] |
9.DA.15 | Hedenbergite | CaFe2+Si2O6 |
9.DA.15 va | Jeffersonite | Ca(Mn,Zn,Fe)Si2O6 |
9.DA.15 | Johannsenite | CaMn2+Si2O6 |
9.DA.15 | Petedunnite | Ca(Zn,Mn2+,Mg,Fe2+)Si2O6 |
9.DA.15 | Davisite | CaScAlSiO6 |
9.DA.15 | Kushiroite | CaAl[AlSiO6] |
9.DA.15 | Grossmanite | CaTi3+ AlSiO6 |
9.DA.20 | Aegirine-augite | (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 |
9.DA.20 | Omphacite | (NaaCabFe2+cMgd)(AleFe3+fFe2+gMgh)Si2O6 |
9.DA.25 | Aegirine | NaFe3+Si2O6 |
9.DA.25 | Jervisite | NaSc3+Si2O6 |
9.DA.25 | Kosmochlor | NaCrSi2O6 |
9.DA.25 | Namansilite | NaMn3+Si2O6 |
9.DA.25 | Natalyite | NaV3+Si2O6 |
9.DA.25 | Tissintite | (Ca,Na,◻)AlSi2O6 |
9.DA.30 | Spodumene | LiAlSi2O6 |
9.DA.35 | Hiroseite | FeSiO3 |
Other Information
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.
Jadeite in petrology
An essential component of rock names highlighted in red, an accessory component in rock names highlighted in green.
Internet Links for Jadeite
mindat.org URL:
https://www.mindat.org/min-2062.html
Please feel free to link to this page.
Please feel free to link to this page.
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External Links:
Mineral Dealers:
References for Jadeite
Reference List:
Cameron, Maryellen, Sueno, Shigeho, Prewitt, C. T., Papike, and J. J. (1973) High-temperature crystal chemistry of acmite, diopside, hedenbergite, jadeite, spodumene, and ureyite. American Mineralogist, 58 (7-8) 594-618
Gréaux, Steeve, Zhou, Youmo, Kono, Yoshio, Yamada, Akihiro, Higo, Yuji, Irifune, Tetsuo (2020) Thermoelastic Properties of K0.7Na0.3AlSi3O8 Hollandite and NaAlSi2O6 Jadeite: Implication for the Fate of the Subducted Continental Crust in the Deep Mantle. Minerals, 10 (3) 261 doi:10.3390/min10030261
Localities for Jadeite
Locality List
- This locality has map coordinates listed.
- This locality has estimated coordinates.
ⓘ - Click for references and further information on this occurrence.
? - Indicates mineral may be doubtful at this locality.
- Good crystals or important locality for species.
- World class for species or very significant.
(TL) - Type Locality for a valid mineral species.
(FRL) - First Recorded Locality for everything else (eg varieties).
Struck out - Mineral was erroneously reported from this locality.
Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).
All localities listed without proper references should be considered as questionable.
All localities listed without proper references should be considered as questionable.
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