provenance_sedimentary shallow marine (a subdivision of _sed) provenance_plutonic provenance_volcanic provenance_metamorphic low-grade provenance_metamorphic high-grade We follow the sandstone classification of Bob Folk, modified by Dott Quarzarenite Subarkose Sublitharenite Arkose Litharenitic arkose arkosic Arkosic litharenite Litharenite Calcarenite(because there are many carbonate sands) glacial mass flow aquatic eolian (e.g. beach)alluvial fluvial (including mountain_stream, fluvial_braided, fluvial_maenderingmeandering) deltaic beach (beach_low-energy, beach_high-energy) desert lacustrine shallow_marine shelf deep_marine Country, ; where appropriate also State (e.g. North_Dakota, Bavaria, Sikkim) Continent (ae.g., Antarctica) Ocean (if appropriate), ; e.g., Pacific |