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Mt Olotsingy, Vakinankaratra, Madagascari
Regional Level Types
Mt OlotsingyMountain
VakinankaratraRegion
MadagascarCountry

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Name in Malagasy:Olotsingy, Vakinankaratra, Madagasikara
Location is approximate, estimate based on other nearby localities.
 
Latitude & Longitude: 19° South , 46° East (est.)
Margin of Error:~114km
Locality type:Mountain


According to A. Lacroix, it is located South of Betafo.

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


3 valid minerals.

Detailed Mineral List:

Beryl
Formula: Be3Al2(Si6O18)
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34
Beryl var: Morganite
Formula: Be3Al2(Si6O18)
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34
Danburite
Formula: CaB2Si2O8
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34
Hambergite
Formula: Be2(BO3)(OH)
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34
'Rubellite'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Reference: Gratacap, L. P. (1916): Some minerals from Madagascar as described in prof. A Lacroix's Mineralogie de France et ses colonies. American Mineralogist, 1: 17-34

List of minerals arranged by Strunz 10th Edition classification

Group 6 - Borates
Hambergite6.AB.05Be2(BO3)(OH)
Group 9 - Silicates
Beryl9.CJ.05Be3Al2(Si6O18)
var: Morganite9.CJ.05Be3Al2(Si6O18)
Danburite9.FA.65CaB2Si2O8
Unclassified Minerals, Rocks, etc.
'Rubellite'-A(D3)G6(T6O18)(BO3)3X3Z
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 25 - ANHYDROUS BORATES CONTAINING HYDROXYL OR HALOGEN
Monoborates
Hambergite25.1.1.1Be2(BO3)(OH)
Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with[Si2O7] with borate groups
Danburite56.3.1.1CaB2Si2O8
Group 61 - CYCLOSILICATES Six-Membered Rings
Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution
Beryl61.1.1.1Be3Al2(Si6O18)
Unclassified Minerals, Mixtures, etc.
var: Morganite-Be3Al2(Si6O18)
'Rubellite'-A(D3)G6(T6O18)(BO3)3X3Z
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H HambergiteBe2(BO3)(OH)
BeBeryllium
Be HambergiteBe2(BO3)(OH)
Be Beryl (var: Morganite)Be3Al2(Si6O18)
Be BerylBe3Al2(Si6O18)
BBoron
B RubelliteA(D3)G6(T6O18)(BO3)3X3Z
B HambergiteBe2(BO3)(OH)
B DanburiteCaB2Si2O8
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
OOxygen
O RubelliteA(D3)G6(T6O18)(BO3)3X3Z
O HambergiteBe2(BO3)(OH)
O DanburiteCaB2Si2O8
O Beryl (var: Morganite)Be3Al2(Si6O18)
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O BerylBe3Al2(Si6O18)
AlAluminium
Al Beryl (var: Morganite)Be3Al2(Si6O18)
Al BerylBe3Al2(Si6O18)
SiSilicon
Si DanburiteCaB2Si2O8
Si Beryl (var: Morganite)Be3Al2(Si6O18)
Si BerylBe3Al2(Si6O18)
CaCalcium
Ca DanburiteCaB2Si2O8

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Gratacap, L.P. (1916) Some minerals from Madagascar as described in prof. A Lacroix's Minéralogie de France et ses colonies. American Mineralogist, 1, 17-34.

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