Picrite (Q41879)

From geokb
Revision as of 17:54, 21 April 2023 by Sky (talk | contribs) (‎Cleared an Item: Added to primary parent rock class as subclass)
Picritic rocks (fine grained ultramafic or basaltic rocks with <53% SiO2, (Na2O+K2O)18%) defined chemically as having 1-2% (Na^2O+K^2O)
Language Label Description Also known as
English
Picrite
Picritic rocks (fine grained ultramafic or basaltic rocks with <53% SiO2, (Na2O+K2O)18%) defined chemically as having 1-2% (Na^2O+K^2O)

    Statements