Description: 155g Chrysocolla, Native Copper, Azurite Points (2 crystal points seen in pictures) Crystal Size and Weight: 68x24x23mm 85g 3oz & 74x24x24mm 70g 2.5oz total 155g 5.5oz total 1 inch = 25.4mm1 ounce = 28.4g Chrysocolla is a sharply colored mineral. Its color can be among the brightest shade of blue and green, and is caused by its copper content. Chrysocolla is often coated by a drusy layer of glossy clear Quartz, or intergrown together with the Quartz. Composition is basic copper silicate, often with some aluminum. The composition of this mineral is usually variable and it therefore lacks a definitive chemical composition. Azurite is a copper carbonate hydroxide mineral. It is best known for its characteristic deep blue to violet-blue color. Azurite is a secondary mineral that usually forms when carbon-dioxide-laden waters descend into the Earth and react with subsurface copper ores. About: Rocks are cut and polished to resemble a natural terminated crystal. There is chrysocolla, azurite and visible native copper metal in the rocks. Very nice and makes a great gift. Please contact us if you have any questions. Please find us at Rockazona on Etsy if you want more rocks and minerals. There is a 30 Day Return Policy. Shipping is calculated and combined when more than 1 item is purchased. Thanks for shopping.
Price: 19 USD
Location: Casa Grande, Arizona
End Time: 2024-11-13T22:58:00.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Shape: Natural
