Um Sallamiah Carbonatites, Lawdar District, Abyan Governorate, Yemeni
Regional Level Types | |
---|---|
Um Sallamiah Carbonatites | Group of Dikes |
Lawdar District | District |
Abyan Governorate | Governorate |
Yemen | Country |
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Latitude & Longitude (WGS84):
13° 48' North , 45° 57' East
Latitude & Longitude (decimal):
Type:
Group of Dikes
Age:
840 Ma
Geologic Time:
Dating method:
Sr and Nd isotope data
Reference for age:
Le Bas, M.J., Ba-bttat, M.A.O., Taylor, R.N., Milton, J.A., Windley, B.F., Evins, P.M. (2004) The carbonatite-marble dykes of Abyan Province, Yemen Republic: the mixing of mantle and crustal carbonate materials revealed by isotope and trace element analys
Köppen climate type:
Nearest Settlements:
Place | Population | Distance |
---|---|---|
Jawf al Maqbābah | 14,175 (2012) | 13.1km |
The Khair ALfrwi | 160 (2018) | 41.8km |
Al Bayda | 37,821 (2017) | 45.6km |
Al Jarāshah | 128 (2016) | 46.4km |
Ḩayd ‘Azzān | 121 (2016) | 46.4km |
Mindat Locality ID:
311508
Long-form identifier:
mindat:1:2:311508:7
GUID (UUID V4):
f28ba85d-63e5-458a-82ab-d7e9fb8f20e8
Dykes of carbonate rocks, cutting gneisses in the Lowder-Mudiah area to the south of Wadi Azzan.
Seven dikes were identified, ranging from 2 to 20 m wide and 20 - 300 m long. They cut Precambrian gneisses, amphibolite and quartzite, xenoliths of which are incorporated into some dikes.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
9 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
ⓘ Actinolite Formula: ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) References: |
ⓘ Baryte Formula: BaSO4 |
ⓘ Baryte var. Strontium-bearing Baryte Formula: (Ba,Sr)SO4 |
ⓘ 'Bastnäsite' Formula: (Ce/Nd/Y/REE)(CO3)F |
ⓘ Calcite Formula: CaCO3 References: |
ⓘ Dolomite Formula: CaMg(CO3)2 References: |
ⓘ 'K Feldspar' |
ⓘ Magnetite Formula: Fe2+Fe3+2O4 |
ⓘ 'Monazite' Formula: REE(PO4) References: |
ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 |
ⓘ Quartz Formula: SiO2 |
ⓘ 'Rhombohedral Carbonate' Formula: (Ca/Mg/Fe/Mn etc)CO3 |
ⓘ Tremolite Formula: ◻Ca2Mg5(Si8O22)(OH)2 |
ⓘ Winchite Formula: ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
ⓘ | Quartz | 4.DA.05 | SiO2 |
Group 5 - Nitrates and Carbonates | |||
ⓘ | Calcite | 5.AB.05 | CaCO3 |
ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
ⓘ | Baryte | 7.AD.35 | BaSO4 |
ⓘ | var. Strontium-bearing Baryte | 7.AD.35 | (Ba,Sr)SO4 |
Group 9 - Silicates | |||
ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
ⓘ | Tremolite | 9.DE.10 | ◻Ca2Mg5(Si8O22)(OH)2 |
ⓘ | Winchite | 9.DE.20 | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
Unclassified | |||
ⓘ | 'Bastnäsite' | - | (Ce/Nd/Y/REE)(CO3)F |
ⓘ | 'Monazite' | - | REE(PO4) |
ⓘ | 'K Feldspar' | - | |
ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
ⓘ | 'Rhombohedral Carbonate' | - | (Ca/Mg/Fe/Mn etc)CO3 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
H | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
H | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
C | Carbon | |
C | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
C | ⓘ Calcite | CaCO3 |
C | ⓘ Dolomite | CaMg(CO3)2 |
C | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
O | Oxygen | |
O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
O | ⓘ Baryte | BaSO4 |
O | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
O | ⓘ Calcite | CaCO3 |
O | ⓘ Dolomite | CaMg(CO3)2 |
O | ⓘ Magnetite | Fe2+Fe23+O4 |
O | ⓘ Monazite | REE(PO4) |
O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
O | ⓘ Quartz | SiO2 |
O | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
O | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
O | ⓘ Baryte var. Strontium-bearing Baryte | (Ba,Sr)SO4 |
O | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
F | Fluorine | |
F | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Na | Sodium | |
Na | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
Mg | Magnesium | |
Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Mg | ⓘ Dolomite | CaMg(CO3)2 |
Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Mg | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
Mg | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
Mg | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
Al | Aluminium | |
Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
Si | Silicon | |
Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Si | ⓘ Quartz | SiO2 |
Si | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
Si | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
P | Phosphorus | |
P | ⓘ Monazite | REE(PO4) |
P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
S | Sulfur | |
S | ⓘ Baryte | BaSO4 |
S | ⓘ Baryte var. Strontium-bearing Baryte | (Ba,Sr)SO4 |
Cl | Chlorine | |
Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
K | Potassium | |
K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Ca | ⓘ Calcite | CaCO3 |
Ca | ⓘ Dolomite | CaMg(CO3)2 |
Ca | ⓘ Tremolite | ◻Ca2Mg5(Si8O22)(OH)2 |
Ca | ⓘ Winchite | ◻{CaNa}{Mg4Al}(Si8O22)(OH)2 |
Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
Ca | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
Mn | Manganese | |
Mn | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
Fe | Iron | |
Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
Fe | ⓘ Rhombohedral Carbonate | (Ca/Mg/Fe/Mn etc)CO3 |
Sr | Strontium | |
Sr | ⓘ Baryte var. Strontium-bearing Baryte | (Ba,Sr)SO4 |
Y | Yttrium | |
Y | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
Ba | Barium | |
Ba | ⓘ Baryte | BaSO4 |
Ba | ⓘ Baryte var. Strontium-bearing Baryte | (Ba,Sr)SO4 |
Ce | Cerium | |
Ce | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
Nd | Neodymium | |
Nd | ⓘ Bastnäsite | (Ce/Nd/Y/REE)(CO3)F |
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