boninite (Q41825): Difference between revisions

From geokb
(‎Created a new Item: Added initial named and identified rock item from Mindat)
 
(‎Changed an Item: Updated rock class item with Geoscience Ontology GSRM subclass data)
 
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label / enlabel / en
Boninite
boninite
description / endescription / en
Mg-rich andesitic rocks with <52-62% SiO^2, MgO>18%,TiO^2 <0
andesitic rock that contains more than 8 percent MgO. Typically consists of phenocrysts of protoenstatite, orthopyroxene, clinopyroxene, and olivine in a glassy base full of crystallites, and exhibits textures characterisitc of rapid crystal growth.
Property / instance of
 
Property / instance of: rock material / rank
Normal rank
 
Property / instance of: rock material / reference
 
Property / Mindat identifier
 
Property / Mindat identifier: 48490 / rank
Normal rank
 
Property / subclass of
 
Property / subclass of: basaltic-andesite / rank
 
Normal rank
Property / subclass of: basaltic-andesite / reference
 
Property / subclass of
 
Property / subclass of: andesite / rank
 
Normal rank
Property / subclass of: andesite / reference
 
Property / subclass of: andesite / reference
 
Property / subclass of
 
Property / subclass of: high magnesium fine grained igneous rock / rank
 
Normal rank
Property / subclass of: high magnesium fine grained igneous rock / reference
 
Property / subclass of: high magnesium fine grained igneous rock / reference
 
Property / same as
 
Property / same as: https://mindat.org/min-48490.html / rank
 
Normal rank
Property / same as
 
Property / same as: https://w3id.org/gso/rockmaterial/boninite / rank
 
Normal rank

Latest revision as of 17:11, 24 October 2023

andesitic rock that contains more than 8 percent MgO. Typically consists of phenocrysts of protoenstatite, orthopyroxene, clinopyroxene, and olivine in a glassy base full of crystallites, and exhibits textures characterisitc of rapid crystal growth.
Language Label Description Also known as
English
boninite
andesitic rock that contains more than 8 percent MgO. Typically consists of phenocrysts of protoenstatite, orthopyroxene, clinopyroxene, and olivine in a glassy base full of crystallites, and exhibits textures characterisitc of rapid crystal growth.

    Statements