Covellite Meanings and Crystal Properties - The Crystal Council
网页Covellite is a very rare copper sulfide mineral that crystallizes in the form of masses, hexagonal crystals, or as a secondary coating over other copper minerals. Finding Covellite in crystal form is extremely rare and can sell for thousands of dollars.
Covellite - Wikipedia
网页Covellite (also known as covelline) is a rare copper sulfide mineral with the formula CuS. [4] This indigo blue mineral is commonly a secondary mineral in limited abundance and although it is not an important ore of copper itself, it is well known to mineral collectors.
Covellite : Properties, Formation and Uses » Geology Science
网页2024年7月1日 · Crystallography of Covellite: Covellite crystallizes in the hexagonal crystal system, which is characterized by three axes of equal length intersecting at 120-degree angles. However, its crystal symmetry and form are often complex due to its frequent twinning and modifications.
Covellite: Meanings, Properties and Powers - The Complete Guide
网页2019年4月17日 · Covellite is an opaque stone that usually has an indigo-blue, blue black, brassy yellow, deep red, or purplish color. It has a submetallic to resinous luster. It’s a copper mineral that presents a unique iridescence, which makes it a highly valued stone among collectors.
Covellite - Crystal Digest
网页Covellite is a powerful blue copper ore that can be used to open and energize all seven chakras. When used in combination with other stones, it can be an even more powerful tool for healing and enlightenment.
Covellite Guide: Properties and Meaning - Sage Goddess
网页2024年7月3日 · Covellite is a powerful crystal associated with the Third Eye chakra, located in the center of the forehead. Its color ranges from indigo blue to black, which aligns with the color of the Third Eye chakra. Covellite promotes psychic manifestation and strengthens faith and devotion.
The Mineral covellite - The Mineral and Gemstone Kingdom
网页Covellite is a copper mineral that exhibits a unique iridescence, with strong metallic blue and sometimes purple colors. Iridescent Covellite is highly prized among collectors, especially when in rare crystallized form.
Covellite Mineral Data
网页Link to MinDat.org Location Data. Named after the Italian mineralogist, N. Covelli (1790-1829). Comments: Covellite crystal group. Location: Butte, Montana, USA. Scale: 8 x 4 cm. Comments: Metallic brownish rim of nukundamite with …
Reversible Crystal Phase Interconversion between Covellite CuS …
网页2017年5月19日 · Initial CuS nanoplatelets (NPls) with a diameter of 55 nm and thickness of 4 nm were transformed into round high chalcocite Cu 2 S NPls with a diameter of 29.2 ± 2.0 nm and a thickness of 10.8 ± 0.7 nm by treatment with 1-dodecanethiol (DDT), which can reduce disulfide bonds in covellite.
网页Covellite CuS. Crystal Data: Hexagonal. Point Group: 6/m 2/m 2/m. Forms hexagonal plates as large as 10 cm, flattened on {0001}, which may exhibit hexagonal striae; as rosettes of nearly parallel plates; commonly massive and foliated. Physical Properties: Cleavage: Perfect on {0001}. Tenacity: Flexible in thin leaves.
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