sedimentary
Sandstone
Clastic Sedimentary Rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale depending on cement, colors range from red, brown, to tan, dull luster, and granular texture.
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Physical properties
Hardness of 6-7 on Mohs scale depending on cement, colors range from red, brown, to tan, dull luster, and granular texture.
Formation & geological history
Formed by the accumulation, compaction, and cementation of mineral particles or rock fragments, mostly quartz and feldspar.
Uses & applications
Widely used in construction, paving, architecture, and as decorative dimension stone.
Geological facts
Sandstone formations can store vast quantities of water, acting as important aquifers.
Field identification & locations
Identify by visible sand grains and rough, sandpaper-like texture, commonly found in desert environments and riverbeds.
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