14 relations: Albite, Amphibole, Biotite, Chlorite group, Epidote, Fracture (geology), Hydrothermal circulation, Iron, Magnesium, Matrix (geology), Metasomatism, Pyrite, Rock (geology), Vein (geology).
Albite
Albite is a plagioclase feldspar mineral.
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Amphibole
Amphibole is an important group of generally dark-colored, inosilicate minerals, forming prism or needlelike crystals, composed of double chain tetrahedra, linked at the vertices and generally containing ions of iron and/or magnesium in their structures.
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Biotite
Biotite is a common phyllosilicate mineral within the mica group, with the approximate chemical formula.
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Chlorite group
The chlorites are a group of phyllosilicate minerals.
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Epidote
Epidote is a calcium aluminium iron sorosilicate mineral.
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Fracture (geology)
A fracture is any separation in a geologic formation, such as a joint or a fault that divides the rock into two or more pieces.
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Hydrothermal circulation
Hydrothermal circulation in its most general sense is the circulation of hot water (Ancient Greek ὕδωρ, water,Liddell, H.G. & Scott, R. (1940). A Greek-English Lexicon. revised and augmented throughout by Sir Henry Stuart Jones. with the assistance of. Roderick McKenzie. Oxford: Clarendon Press. and θέρμη, heat). Hydrothermal circulation occurs most often in the vicinity of sources of heat within the Earth's crust.
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Iron
Iron is a chemical element with symbol Fe (from ferrum) and atomic number 26.
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Magnesium
Magnesium is a chemical element with symbol Mg and atomic number 12.
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Matrix (geology)
The matrix or groundmass of rock is the finer-grained mass of material wherein larger grains, crystals or clasts are embedded.
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Metasomatism
Metasomatism is the chemical alteration of a rock by hydrothermal and other fluids.
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Pyrite
The mineral pyrite, or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula FeS2 (iron(II) disulfide).
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Rock (geology)
Rock or stone is a natural substance, a solid aggregate of one or more minerals or mineraloids.
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Vein (geology)
In geology, a vein is a distinct sheetlike body of crystallized minerals within a rock.
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