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Trachytoid

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Trachybasalt

Lake Turkana, Marasabit County, Kenya
Trachyte

Cacheuta Mine, Cerro de Cacheuta, Sierra de Cacheuta, Cacheuta, Luján de Cuyo department, Mendoza, Argentina
Trachybasalt

Lake Turkana, Marasabit County, Kenya
Trachyte

Cacheuta Mine, Cerro de Cacheuta, Sierra de Cacheuta, Cacheuta, Luján de Cuyo department, Mendoza, Argentina
Trachybasalt

Lake Turkana, Marasabit County, Kenya
Trachyte

Cacheuta Mine, Cerro de Cacheuta, Sierra de Cacheuta, Cacheuta, Luján de Cuyo department, Mendoza, Argentina
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About TrachytoidHide

Rocks tentatively identified as trachyte, with felsics comprising <20% quartz, <10%foids and plagioclase/alkali feldspar <2.


Classification of TrachytoidHide

Trachytic-rock appears in fields 6,6*,6',7,7*,7',8,8* and 8' in the QAPF diagram.

Trachytic-rock is found in fields S1, S2, S3 and T in the TAS diagram.

Sub-divisions of TrachytoidHide

Synonyms of TrachytoidHide

Internet Links for TrachytoidHide

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