igneous
Pink Granite Pebble
Intrusive Igneous Rock
AI-generated identification · may be incorrectHardness of 6 on the Mohs scale, predominantly pink to reddish color due to potassium feldspar, dull to vitreous luster, andphanitic to porphyritic crystal structure.
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Physical properties
Hardness of 6 on the Mohs scale, predominantly pink to reddish color due to potassium feldspar, dull to vitreous luster, andphanitic to porphyritic crystal structure.
Formation & geological history
Formed from the slow crystallization of magma beneath the Earth's surface, typically over millions of years.
Uses & applications
Commonly used in construction, monument building, architectural facings, and as crushed stone.
Geological facts
Granite is the most common rock of the Earth's continental crust and is frequently found in ancient mountain cores.
Field identification & locations
Identified by visible interlocking crystals of quartz, feldspar, and mica; found worldwide in shield areas and mountain ranges.
