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Somanya, Kpong and Pore Areas, Asuogyaman District, Eastern Region, Ghanai
| Regional Level Types | |
|---|---|
| Somanya，Kpong and Pore Areas | Occurrence |
| Asuogyaman District | District |
| Eastern Region | Region |
| Ghana | Country |
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Latitude & Longitude (WGS84):
6° 9' 32'' North , 0° 3' 27'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Peralkaline and feldspathoidal gneisses form a layer (7-20 m thick) within the Precambrian Dahomeyan basement gneisses. It can be traced almost continuously for 76 km (Kesse 1985) in the vicinity of the towns of Somanya, Kpong and Pore (Holm 1974).
Approx coords range: 6º00' - 6º18'N; 0º02'W - 0º15'E.
The nepheline gneisses have been investigated as a feedstock for glass and ceramics (Allen & Charsley 1968).
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
19 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:
| ⓘ Aegirine-augite Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 References: |
| ⓘ Albite Formula: Na(AlSi3O8) References: |
| ⓘ 'Allanite Group' Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) References: |
| ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 Description: Amphiboles range up to 10 modal percent with biotite and aegirine-rich pyroxene in the leucocratic nepheline gneisses, and may be as much as 55 percent in the mafic and feldspar-poor nepheline gneisses
where they occur with grandite and aegirine-augites closer to soda augite. The amphiboles are black in hand specimens and may form a lineation.
Hastingsite (as defined by Leake, 1968) and iron-rich alkaline amphibole are the only types present. The leucocratic nepheline gneisses contain amphiboles richest in Na and Fe3+. (Holm, 1971) References: |
| ⓘ Andradite Formula: Ca3Fe3+2(SiO4)3 References: |
| ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) References: |
| ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 References: |
| ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 References: |
| ⓘ Calcite Formula: CaCO3 References: |
| ⓘ Cancrinite Formula: (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O References: |
| ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) References: |
| ⓘ 'Ferro-ferri-sadanagaite' ? Formula: {Na}{Ca2}{Fe2+3Fe3+2}(Al3Si5O22)(OH)2 Description: Holm (1974) provide a wet-chemical analysis corresponding to ferro-ferri-sadanagaite:
SiO2, 37.02%
TiO2, 1.64%
Al2O3, 17.29%
Fe2O3, 7.79%
FeO, 14.94%
MnO, 0.53%
MgO, 5.19%
CaO, 9.46%
Na2O, 3.38%
K2O, 2.4%
When this is normalized (using Locock 2014), the empirical formula becomes (Na0.592K0.469)Σ1.061 (Ca1.552Na0.411Mn0.038)Σ2.001 (Feii1.913Mg1.184FeIII0.897Al0.786Ti0.189Mnii0.031)Σ5 (Si5.667Al2.333)Σ8 O22 ((OH)1.622O0.378)Σ2. With exception of a slightly high A content (1.061 apfu), Holm's data normalizes well. However, his other analyses show a too high C3+ content, and the interpretation of this analysis as ferro-ferri-sadanagaite is therefore questioned.
References: |
| ⓘ Fluorite Formula: CaF2 References: |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 References: |
| ⓘ Grossular Formula: Ca3Al2(SiO4)3 References: |
| ⓘ Hastingsite Formula: NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 References: |
| ⓘ Microcline Formula: K(AlSi3O8) References: |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 References: |
| ⓘ Nepheline Formula: Na3K(Al4Si4O16) References: |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 References: |
| ⓘ Potassic-ferro-ferri-taramite ? Formula: K(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)(OH)2 Description: Holm (1974) provide a wet-chemical analysis corresponding to potassic-ferro-ferri-taramite:
SiO2, 37.58%
TiO2, 1.66%
Al2O3, 15.11%
Fe2O3, 20.75%
FeO, 9.25%
MnO, 1.06%
MgO, 1.06%
CaO, 5.53%
Na2O, 5.1%
K2O, 2.8%
When this is normalized (using Locock 2014), the empirical formula becomes (K0.55Na0.434)Σ0.984 (Na1.088Ca0.912)Σ2 (FeIII2.404Feii1.191Al0.526Mg0.243Ti0.192Mnii0.138)Σ4.694 (Si5.785Al2.215)Σ8 O22 ((OH)1.615O0.385)Σ2. This gives a low total in the C position ( 4.694) of which 3.122 apfu is trivalent. Both of these indicate analytical errors. |
| ⓘ Potassic-ferro-sadanagaite ? Formula: {K}{Ca2}{Fe2+3Al2}(Al3Si5O22)(OH)2 Description: Holm (1974) provide a wet-chemical analysis corresponding to potassic-ferro-sadanagaite:
SiO2, 35.52%
TiO2, 1.798%
Al2O3, 19.57%
Fe2O3, 6.51%
FeO, 18.45%
MnO, 0.51%
MgO, 2.72%
CaO, 9.27%
Na2O, 2.84%
K2O, 2.58%
When this is normalized (using Locock 2014), the empirical formula becomes (K0.509Na0.509)Σ1.018 (Ca1.537Na0.343Mn0.067Fe0.052)Σ1.999 (Feii2.336Al1.069FeIII0.758Mg0.628Ti0.209)Σ5 (Si5.498Al2.502)Σ8 O22 ((OH)1.581O0.419)Σ2. With exception of a slightly high A content (1.018 apfu), Holm's data normalizes well. However, his other analyses show a too high C3+ content, and the interpretation of this analysis as potassic-ferro-sadanagaite is therefore questioned. References: |
| ⓘ Quartz Formula: SiO2 References: |
| ⓘ 'Sodic amphibole' References: |
| ⓘ Titanite Formula: CaTi(SiO4)O References: |
| ⓘ Vesuvianite Formula: Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 References: |
| ⓘ Zircon Formula: Zr(SiO4) References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 3 - Halides | |||
|---|---|---|---|
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Andradite | 9.AD.25 | Ca3Fe3+2(SiO4)3 |
| ⓘ | Grossular | 9.AD.25 | Ca3Al2(SiO4)3 |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| ⓘ | Titanite | 9.AG.15 | CaTi(SiO4)O |
| ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| ⓘ | Vesuvianite | 9.BG.35 | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| ⓘ | Aegirine-augite | 9.DA.20 | (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6 |
| ⓘ | Hastingsite | 9.DE.15 | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 |
| ⓘ | Potassic-ferro-sadanagaite ? | 9.DE.15 | {K}{Ca2}{Fe2+3Al2}(Al3Si5O22)(OH)2 |
| ⓘ | 'Ferro-ferri-sadanagaite' ? | 9.DE.15 | {Na}{Ca2}{Fe2+3Fe3+2}(Al3Si5O22)(OH)2 |
| ⓘ | Potassic-ferro-ferri-taramite ? | 9.DE.20 | K(CaNa)(Fe2+3Fe3+2)(Al2Si6O22)(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Nepheline | 9.FA.05 | Na3K(Al4Si4O16) |
| ⓘ | Microcline | 9.FA.30 | K(AlSi3O8) |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | Cancrinite | 9.FB.05 | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Unclassified | |||
| ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Biotite' | - | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
| ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| ⓘ | 'Allanite Group' | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| ⓘ | 'Sodic amphibole' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| H | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| H | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| H | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| H | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| H | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| H | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| H | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| O | Oxygen | |
| O | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| O | ⓘ Grossular | Ca3Al2(SiO4)3 |
| O | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| O | ⓘ Microcline | K(AlSi3O8) |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Nepheline | Na3K(Al4Si4O16) |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Titanite | CaTi(SiO4)O |
| O | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| O | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| O | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| F | Fluorine | |
| F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| F | ⓘ Fluorite | CaF2 |
| F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Na | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Na | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Na | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Na | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| Na | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Mg | Magnesium | |
| Mg | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Mg | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Al | Aluminium | |
| Al | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Al | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Al | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Al | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Al | ⓘ Microcline | K(AlSi3O8) |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Al | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Al | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Al | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| Al | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Si | Silicon | |
| Si | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Si | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Si | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Si | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Si | ⓘ Microcline | K(AlSi3O8) |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Titanite | CaTi(SiO4)O |
| Si | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Si | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| Si | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Si | ⓘ Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
| P | Phosphorus | |
| P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| S | Sulfur | |
| S | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Cl | Chlorine | |
| Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| K | Potassium | |
| K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| K | ⓘ Microcline | K(AlSi3O8) |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| K | ⓘ Nepheline | Na3K(Al4Si4O16) |
| K | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| K | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Ca | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Cancrinite | (Na,Ca,◻)8(Al6Si6O24)(CO3,SO4)2 · 2H2O |
| Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Ca | ⓘ Fluorite | CaF2 |
| Ca | ⓘ Grossular | Ca3Al2(SiO4)3 |
| Ca | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Ca | ⓘ Titanite | CaTi(SiO4)O |
| Ca | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Ca | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ca | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Ti | Titanium | |
| Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Ti | ⓘ Titanite | CaTi(SiO4)O |
| Fe | Iron | |
| Fe | ⓘ Aegirine-augite | (NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6 |
| Fe | ⓘ Andradite | Ca3Fe23+(SiO4)3 |
| Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Fe | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Fe | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
| Fe | ⓘ Hastingsite | NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2 |
| Fe | ⓘ Vesuvianite | Ca19Fe3+Al4(Al6Mg2)(◻4)◻[Si2O7]4[(SiO4)10]O(OH)9 |
| Fe | ⓘ Potassic-ferro-sadanagaite | {K}{Ca2}{Fe32+Al2}(Al3Si5O22)(OH)2 |
| Fe | ⓘ Ferro-ferri-sadanagaite | {Na}{Ca2}{Fe32+Fe23+}(Al3Si5O22)(OH)2 |
| Fe | ⓘ Potassic-ferro-ferri-taramite | K(CaNa)(Fe32+Fe23+)(Al2Si6O22)(OH)2 |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
Other Regions, Features and Areas containing this locality
AfricaContinent
African PlateTectonic Plate
- West African Craton
- Leo RiseShield
West AfricaUN Subregion
This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to
visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders
for access and that you are aware of all safety precautions necessary.
