igneous
K2 Granite
Granite with Azurite inclusions
AI-generated identification · may be incorrectHardness of 6-7 on the Mohs scale, with a white to gray granite base and distinctive vibrant blue spots of azurite. It has a sub-vitreous to dull luster and a granular crystal structure.
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Physical properties
Hardness of 6-7 on the Mohs scale, with a white to gray granite base and distinctive vibrant blue spots of azurite. It has a sub-vitreous to dull luster and a granular crystal structure.
Formation & geological history
Formed from molten magma cooling slowly beneath the Earth's crust, with secondary azurite crystallizing in the fractures of the granite.
Uses & applications
Primarily used as a decorative stone, tumbled stone, and in lapidary arts for making jewelry.
Geological facts
Despite being famously known as K2 stone, it is found only at the base of the K2 mountain in Pakistan and is actually a rare combination of granite and azurite.
Field identification & locations
Easily identified by its contrasting gray granite background and striking round blue azurite orbs. Sourced exclusively from the Karakoram mountain range in Pakistan.
