trachyte (Q41816): Difference between revisions

From geokb
(‎Changed an Item: Moved Mindat rock identifier to instance of claim as qualifier)
(‎Changed an Item: added OpenAlex concept ID to GeoKB ontology item)
 
(4 intermediate revisions by the same user not shown)
label / enlabel / en
Trachyte
trachyte
description / endescription / en
Trachytic rocks, with felsics comprising 0-5% quartz and alkali feldspar/total feldspar: 0
Trachytoid that has a plagioclase to total feldspar ratio between 0.1 and 0.35, between 0 and 5 percent quartz in the QAPF fraction, and no feldspathoid minerals. QAPF field 7.
Property / instance of
 
Property / instance of: rock material / rank
Normal rank
 
Property / instance of: rock material / qualifier
 
Property / instance of: rock material / reference
 
Property / subclass of
 
Property / subclass of: trachytic rock / rank
 
Normal rank
Property / subclass of: trachytic rock / reference
 
Property / subclass of: trachytic rock / reference
 
Property / same as
 
Property / same as: https://mindat.org/min-48478.html / rank
 
Normal rank
Property / same as
 
Property / same as: https://w3id.org/gso/rockmaterial/trachyte / rank
 
Normal rank
Property / OpenAlex ID
 
Property / OpenAlex ID: C36723533 / rank
 
Normal rank

Latest revision as of 20:39, 12 September 2024

Trachytoid that has a plagioclase to total feldspar ratio between 0.1 and 0.35, between 0 and 5 percent quartz in the QAPF fraction, and no feldspathoid minerals. QAPF field 7.
Language Label Description Also known as
English
trachyte
Trachytoid that has a plagioclase to total feldspar ratio between 0.1 and 0.35, between 0 and 5 percent quartz in the QAPF fraction, and no feldspathoid minerals. QAPF field 7.

    Statements