sedimentary
Sandstone
Sedimentary Rock (Quartzose Sandstone)
AI-generated identification · may be incorrectHardness of 6 to 7 on the Mohs scale, typically tan, brown, or reddish, dull luster, clastic texture.
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Physical properties
Hardness of 6 to 7 on the Mohs scale, typically tan, brown, or reddish, dull luster, clastic texture.
Formation & geological history
Formed through the accumulation, compaction, and cementation of mineral particles or rock fragments, predominantly quartz.
Uses & applications
Widely used in construction, dimension stone, paving, and formerly for grindstones.
Geological facts
Sandstone layers can act as major aquifers for groundwater storage due to their porous nature.
Field identification & locations
Identified by its sandy texture and visible mineral grains, commonly found in desert regions and ancient riverbeds.
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