sedimentary
Sandstone
Clastic Sedimentary Rock
AI-generated identification · may be incorrectHardness of 6-7 on Mohs scale, typically tan, brown, or red in color, dull luster, and composed mainly of quartz and feldspar grains.
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Physical properties
Hardness of 6-7 on Mohs scale, typically tan, brown, or red in color, dull luster, and composed mainly of quartz and feldspar grains.
Formation & geological history
Formed through the accumulation, compaction, and cementation of mineral particles or rock fragments, often in desert, river, or marine environments.
Uses & applications
Widely used in construction, building facades, paving, and occasionally for decorative landscaping.
Geological facts
Sandstone formations can store vast amounts of groundwater and often act as natural aquifers or petroleum reservoirs.
Field identification & locations
Identified by its visible sand grains and gritty texture; commonly found in sedimentary basins worldwide.
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