Calco-alcaline volcanic arc of Lesser Antilles.

Rhyolite NE-SW dykes in lapillis and volcanic ashes in Bisé quarry and NE-SW dykes in andesitic pyroclastites between Choc village and the electricity production plant.

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Standard Detailed Gallery Strunz Chemical Elements

Mineral List

6 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

ⓘ Rhyolite

Detailed Mineral List:

ⓘ Albite

Formula: Na(AlSi₃O₈)

Reference: Le-Guen de Kerneizon, M., Carron, J.P., Maury, R.C., Bellon, H., Dupuy, C. (1982) Les rhyolites a fayalite et ferroaugite de Sainte-Lucie (arc insulaire des Petites Antilles). Bulletin de Minéralogie, 105, 203-211.

ⓘ Albite var. Andesine

Formula: (Na,Ca)[Al(Si,Al)Si₂O₈]

Reference: M. Le Guen de Kerneizon et al. , Bull. Minéral. , 1982, 105, pp. 203-211.; Le-Guen de Kerneizon, M., Carron, J.P., Maury, R.C., Bellon, H., Dupuy, C. (1982) Les rhyolites a fayalite et ferroaugite de Sainte-Lucie (arc insulaire des Petites Antilles). Bulletin de Minéralogie, 105, 203-211.

ⓘ Albite var. Oligoclase

Formula: (Na,Ca)[Al(Si,Al)Si₂O₈]

Description: Microlites.

ⓘ Augite

Formula: (Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆

Description: Ferroaugite.

ⓘ Calcite

Formula: CaCO₃

Description: In vacuoles.

ⓘ Cristobalite

Formula: SiO₂

ⓘ Fayalite

Formula: Fe²⁺₂SiO₄

Description: Fa 90.5

ⓘ Fayalite var. Ferrohortonolite

Formula: (Fe,Mg)₂SiO₄

Description: Fa 86

ⓘ 'Iddingsite'

Formula: MgO · Fe₂O₃ · 3SiO₂ · 4H₂O

ⓘ Magnetite

Formula: Fe²⁺Fe³⁺₂O₄

ⓘ Magnetite var. Titanium-bearing Magnetite

Formula: Fe²⁺(Fe³⁺,Ti)₂O₄

ⓘ 'Smectite Group'

Formula: A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O

Description: In vacuoles.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 4 - Oxides and Hydroxides
ⓘ	Cristobalite	4.DA.15	SiO₂
ⓘ	Magnetite	4.BB.05	Fe²⁺Fe³⁺₂O₄
ⓘ	var. Titanium-bearing Magnetite	4.BB.05	Fe²⁺(Fe³⁺,Ti)₂O₄
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
Group 9 - Silicates
ⓘ	Albite	9.FA.35	Na(AlSi₃O₈)
ⓘ	var. Andesine	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
ⓘ	var. Oligoclase	9.FA.35	(Na,Ca)[Al(Si,Al)Si₂O₈]
ⓘ	Augite	9.DA.15	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
ⓘ	Fayalite	9.AC.05	Fe²⁺₂SiO₄
ⓘ	var. Ferrohortonolite	9.AC.05	(Fe,Mg)₂SiO₄
Unclassified Minerals, Rocks, etc.
ⓘ	'Iddingsite'	-	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
ⓘ	'Smectite Group'	-	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
H	ⓘ Iddingsite	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
C	Carbon
C	ⓘ Calcite	CaCO₃
O	Oxygen
O	ⓘ Cristobalite	SiO₂
O	ⓘ Calcite	CaCO₃
O	ⓘ Smectite Group	A_0.3D_2-3[T₄O₁₀]Z₂ · nH₂O
O	ⓘ Iddingsite	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
O	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
O	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
O	ⓘ Fayalite var. Ferrohortonolite	(Fe,Mg)₂SiO₄
O	ⓘ Fayalite	Fe₂²⁺SiO₄
O	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
O	ⓘ Albite	Na(AlSi₃O₈)
O	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄
Na	Sodium
Na	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Na	ⓘ Albite	Na(AlSi₃O₈)
Mg	Magnesium
Mg	ⓘ Iddingsite	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
Mg	ⓘ Fayalite var. Ferrohortonolite	(Fe,Mg)₂SiO₄
Mg	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Al	Aluminium
Al	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Al	ⓘ Albite	Na(AlSi₃O₈)
Si	Silicon
Si	ⓘ Cristobalite	SiO₂
Si	ⓘ Iddingsite	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
Si	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Si	ⓘ Fayalite var. Ferrohortonolite	(Fe,Mg)₂SiO₄
Si	ⓘ Fayalite	Fe₂²⁺SiO₄
Si	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Si	ⓘ Albite	Na(AlSi₃O₈)
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Ca	ⓘ Albite var. Andesine	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Albite var. Oligoclase	(Na,Ca)[Al(Si,Al)Si₂O₈]
Ca	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Ti	Titanium
Ti	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Fe	Iron
Fe	ⓘ Iddingsite	MgO · Fe₂O₃ · 3SiO₂ · 4H₂O
Fe	ⓘ Magnetite var. Titanium-bearing Magnetite	Fe²⁺(Fe³⁺,Ti)₂O₄
Fe	ⓘ Fayalite var. Ferrohortonolite	(Fe,Mg)₂SiO₄
Fe	ⓘ Fayalite	Fe₂²⁺SiO₄
Fe	ⓘ Augite	(Ca_xMg_yFe_z)(Mg_y1Fe_z1)Si₂O₆
Fe	ⓘ Magnetite	Fe²⁺Fe₂³⁺O₄

References

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Year (asc) Year (desc) Author (A-Z) Author (Z-A)

Le-Guen de Kerneizon, M., Carron, J.P., Maury, R.C., Bellon, H., Dupuy, C. (1982) Les rhyolites à fayalite et ferroaugite de Sainte-Lucie (arc insulaire des Petites Antilles). Bulletin de Minéralogie: 105(2): 203-211.

External Links

https://www.persee.fr/doc/bulmi_0180-9210_1982_num_105_2_7606 [Le-Guen de Kerneizon et al., 1982]

Other Regions, Features and Areas containing this locality

Caribbean PlateTectonic Plate

The CaribbeanRegion

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