Keyword Definition

Syenitoid with a plagioclase to total feldspar ratio between 0.1 and 0.35. Includes rocks in QAPF fields 7, 7*, and 7'.

LeMaitre et al. 2002

Parents: Syenitoid (247)

Children: Foid bearing syenite (96); Quartz syenite (219); Syenite (245)

[Description taken from GeoSciML SimpleLithology201012.rdf]

Hierarchical classification

Sample >> Lithosphere >> Rock >> Whole >> Rock >> Igneous >> Phaneritic >> Syenitoid >> Syenitic


Foid bearing (syenite) | Quartz (syenite) | Syenite

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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