Elephant Island, South Shetland Islands, Antarctic Peninsula, Western Antarctica, Antarcticai
Regional Level Types | |
---|---|
Elephant Island | Island |
South Shetland Islands | Group of Islands |
Antarctic Peninsula | Peninsula |
Western Antarctica | Region |
Antarctica | Continent |
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Type:
Mindat Locality ID:
16071
Long-form identifier:
mindat:1:2:16071:2
GUID (UUID V4):
9be710d7-d808-4967-bfd5-cf371af5a9f1
Elephant Island is an ice-covered mountainous island off the coast of Antarctica in the outer reaches of the South Shetland Islands, in the Southern Ocean. Its name was possibly given by early explorers sighting elephant seals on its shores. The island is situated 245 kilometres (152 miles) north-northeast of the tip of the Antarctic Peninsula, 1,253 kilometres (779 miles) west-southwest of South Georgia, 935 kilometres (581 miles) south of the Falkland Islands, and 885 kilometres (550 miles) southeast of Cape Horn. It is within the Antarctic claims of Argentina, Chile and the UK. Brazil has a shelter on the island, Goeldi, supporting the work of up to six researchers each during the summer and had another (Wiltgen), which was dismantled in the summer of 1997/98. [Wikipedia]
Comprised mainly of blueschists, greenschists, and phyllites. Spheniscidite formed by the interaction of phosphate solutions derived from guano with micaceous and chloritic minerals in soil under a penguin rookery.
Elephant Island is the largest of the small group of islands forming the Northern end of the South Shetland Islands.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
7 valid minerals. 1 (TL) - type locality of 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 |
ⓘ Albite Formula: Na(AlSi3O8) |
ⓘ Albite var. Oligoclase Formula: (Na,Ca)[Al(Si,Al)Si2O8] |
ⓘ Almandine Formula: Fe2+3Al2(SiO4)3 |
ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
ⓘ 'Biotite' Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
ⓘ 'Chlorite Group' |
ⓘ 'Crossite' |
ⓘ Epidote Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 |
ⓘ Minyulite Formula: KAl2(PO4)2F · 4H2O |
ⓘ 'Pumpellyite Subgroup' Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A References: |
ⓘ Spessartine Formula: Mn2+3Al2(SiO4)3 |
ⓘ Spheniscidite (TL) Formula: (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O Type Locality: Description: Derived from chloritic phyllites in an ornithogenetic soil associated with a penguin rookery. References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
Group 8 - Phosphates, Arsenates and Vanadates | |||
---|---|---|---|
ⓘ | Minyulite | 8.DH.05 | KAl2(PO4)2F · 4H2O |
ⓘ | Spheniscidite (TL) | 8.DH.10 | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
Group 9 - Silicates | |||
ⓘ | Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
ⓘ | Spessartine | 9.AD.25 | Mn2+3Al2(SiO4)3 |
ⓘ | Epidote | 9.BG.05a | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
ⓘ | Actinolite | 9.DE.10 | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
ⓘ | var. Oligoclase | 9.FA.35 | (Na,Ca)[Al(Si,Al)Si2O8] |
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 |
ⓘ | 'Chlorite Group' | - | |
ⓘ | 'Crossite' | - | |
ⓘ | 'Pumpellyite Subgroup' | - | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
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 | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
H | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
H | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
H | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
N | Nitrogen | |
N | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
O | Oxygen | |
O | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
O | ⓘ Almandine | Fe32+Al2(SiO4)3 |
O | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
O | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
O | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
O | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
O | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
O | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
O | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
O | ⓘ Garnet Group | X3Z2(SiO4)3 |
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 | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Na | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Mg | Magnesium | |
Mg | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Mg | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | Aluminium | |
Al | ⓘ Albite | Na(AlSi3O8) |
Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Al | ⓘ Almandine | Fe32+Al2(SiO4)3 |
Al | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Al | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Al | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
Al | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Al | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
Al | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Al | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
Si | Silicon | |
Si | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
Si | ⓘ Almandine | Fe32+Al2(SiO4)3 |
Si | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
Si | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Si | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Si | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
Si | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
P | Phosphorus | |
P | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
P | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
Cl | Chlorine | |
Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
K | Potassium | |
K | ⓘ Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
K | ⓘ Minyulite | KAl2(PO4)2F · 4H2O |
K | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
Ca | Calcium | |
Ca | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Ca | ⓘ Epidote | (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) |
Ca | ⓘ Albite var. Oligoclase | (Na,Ca)[Al(Si,Al)Si2O8] |
Ca | ⓘ Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
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 |
Mn | Manganese | |
Mn | ⓘ Spessartine | Mn32+Al2(SiO4)3 |
Fe | Iron | |
Fe | ⓘ Actinolite | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
Fe | ⓘ Almandine | Fe32+Al2(SiO4)3 |
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 | ⓘ Spheniscidite | (NH4,K)(Fe3+,Al)2(PO4)2(OH) · 2H2O |
Fossils
This region is too big or complex to display the fossil list, try looking at smaller subregions.Other Databases
Wikipedia: | https://en.wikipedia.org/wiki/Elephant_Island |
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Wikidata ID: | Q988689 |
Other Regions, Features and Areas that Intersect
Antarctic MeteoritesGroup of Meteorite Fall Locations
Shetland PlateTectonic Plate
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