sedimentary
Sandstone or possibly a conglomerate
Arenite (if sandstone)
AI-generated identification · may be incorrectBrown to reddish-brown color, granular texture, composed of sand-sized grains, may show tiny sparkling quartz grains.
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Physical properties
Brown to reddish-brown color, granular texture, composed of sand-sized grains, may show tiny sparkling quartz grains.
Formation & geological history
Formed by the accumulation and cementation of sand-sized mineral particles or rock fragments in environments like deserts, beaches, or riverbeds.
Uses & applications
Used in construction, landscaping, and as an aquifer.
Geological facts
Sandstone is highly porous and often serves as a reservoir rock for water and petroleum.
Field identification & locations
Identified by its gritty feel and visible sand grains. Found worldwide in sedimentary basins.
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