sedimentary
Sandstone
Clastic Sedimentary Rock
AI-generated identification · may be incorrectHardness varies from 6 to 7 on the Mohs scale depending on cement, colors range from tan to red, dull luster, quartz-rich mineral composition.
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Physical properties
Hardness varies from 6 to 7 on the Mohs scale depending on cement, colors range from tan to red, dull luster, quartz-rich mineral composition.
Formation & geological history
Formed through the accumulation, compaction, and cementation of mineral particles or rock fragments, predominantly quartz.
Uses & applications
Widely used in construction as building stone, dimension stone, and for paving materials.
Geological facts
Sandstone formations can store vast quantities of groundwater and petroleum, acting as natural reservoirs.
Field identification & locations
Easily identified by its gritty texture and visible sand grains; commonly found in deserts, riverbeds, and ancient marine environments.
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