Dachine complex, Saül Commune, French Guiana, Francei
Regional Level Types | |
---|---|
Dachine complex | Complex |
Saül Commune | Commune |
French Guiana | Overseas Department |
France | Country |
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Latitude & Longitude (WGS84): | 3° 51' 37'' North , 53° 18' 15'' West |
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Latitude & Longitude (decimal): | 3.86047,-53.30428 |
GeoHash: | G#: dbdjgnc0b |
Locality type: | Complex |
Köppen climate type: | Af : Tropical rainforest climate |
Microdiamonds of metamorphic origin occurring in komatiites of the Dachine greenstone belt.
Regions containing this locality
South America Plate | Tectonic Plate |
South America | Continent |
Amazonian Craton, South America | Craton |
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsDetailed Mineral List:
ⓘ Albite Formula: Na(AlSi3O8) Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ 'Chlorite Group' Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ Chromite Formula: Fe2+Cr3+2O4 Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ Diamond Formula: C Reference: P. Cartigny, (2010) Mantle-related carbonados? Geochemical insights from diamonds from the Dachine komatiite (French Guiana), Earth and Planetary Science Letters, Volume 296, Issues 3–4, 1 August 2010, Pages 329-339,; Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ 'Fayalite-Forsterite Series' Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
ⓘ Talc Formula: Mg3Si4O10(OH)2 Reference: Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8. |
List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements | |||
---|---|---|---|
ⓘ | Diamond | 1.CB.10a | C |
Group 4 - Oxides and Hydroxides | |||
ⓘ | Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
Group 9 - Silicates | |||
ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
ⓘ | Talc | 9.EC.05 | Mg3Si4O10(OH)2 |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Chlorite Group' | - | |
ⓘ | 'Fayalite-Forsterite Series' | - | |
ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals arranged by Dana 8th Edition classification
Group 1 - NATIVE ELEMENTS AND ALLOYS | |||
---|---|---|---|
Semi-metals and non-metals | |||
ⓘ | Diamond | 1.3.6.1 | C |
Group 7 - MULTIPLE OXIDES | |||
AB2X4 | |||
ⓘ | Chromite | 7.2.3.3 | Fe2+Cr3+2O4 |
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings | |||
Sheets of 6-membered rings with 2:1 layers | |||
ⓘ | Phlogopite | 71.2.2b.1 | KMg3(AlSi3O10)(OH)2 |
ⓘ | Talc | 71.2.1.3 | Mg3Si4O10(OH)2 |
Group 76 - TECTOSILICATES Al-Si Framework | |||
Al-Si Framework with Al-Si frameworks | |||
ⓘ | Albite | 76.1.3.1 | Na(AlSi3O8) |
Unclassified Minerals, Mixtures, etc. | |||
ⓘ | 'Chlorite Group' | - | |
ⓘ | 'Fayalite-Forsterite Series' | - | |
ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
H | ⓘ Talc | Mg3Si4O10(OH)2 |
C | Carbon | |
C | ⓘ Diamond | C |
O | Oxygen | |
O | ⓘ Chromite | Fe2+Cr23+O4 |
O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
O | ⓘ Talc | Mg3Si4O10(OH)2 |
O | ⓘ Albite | Na(AlSi3O8) |
O | ⓘ Garnet Group | X3Z2(SiO4)3 |
Na | Sodium | |
Na | ⓘ Albite | Na(AlSi3O8) |
Mg | Magnesium | |
Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Mg | ⓘ Talc | Mg3Si4O10(OH)2 |
Al | Aluminium | |
Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Al | ⓘ Albite | Na(AlSi3O8) |
Si | Silicon | |
Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Si | ⓘ Talc | Mg3Si4O10(OH)2 |
Si | ⓘ Albite | Na(AlSi3O8) |
Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
K | Potassium | |
K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
Cr | Chromium | |
Cr | ⓘ Chromite | Fe2+Cr23+O4 |
Fe | Iron | |
Fe | ⓘ Chromite | Fe2+Cr23+O4 |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Ramon Capdevila, Nicholas Arndt, Jacques Letendre, Jean-Fran (1999) Diamonds in volcaniclastic komatiite from French Guiana [Internet]. Nature. 399:456–8.
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