Keyword Definition

Trachytoid that has a plagioclase to total feldspar ratio between 0.35 and 0.65. QAPF fields 8, 8' and 8*.

LeMaitre et al. 2002

Parents: Trachytoid (258)

Children: Foid bearing latite (92); Latite (153); Quartz latite (214)

[Description taken from GeoSciML SimpleLithology201012.rdf]

Hierarchical classification

Sample >> Lithosphere >> Rock >> Whole >> Rock >> Igneous >> Fine grained >> Trachytoid >> Latitic


Foid bearing (latite) | Latite | Quartz (latite)

Category: Analysed material

The different kinds of sample material collected in the field have been classified hierarchically. Examples: “till”, “soil”, “vegetation”. Taken from the “Sample_Types_SHARED” database table.

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