by Wholesale CrystaL SuppLier | Sep 30, 2022 | Knowledge
Hemimorphite is a rare gemstone, mainly produced in the oxidation zone of lead-zinc deposits. They are secondary oxidation minerals, most of which occur as veins. It usually produces in limestone and coexists with sphalerite, smithsonite, galena, limonite, etc. The... by Wholesale CrystaL SuppLier | Sep 29, 2022 | Knowledge
In the early years, mineralogists called it “BlueCordierite”. Later, gemologists called this mineral as Iolite. This purple crystal is transparent to opaque. It has extremely strong dichroism, also known as “dichroic stone”. It has strong... by Wholesale CrystaL SuppLier | Sep 29, 2022 | Knowledge
Chrysocolla is the alteration product of copper mineral and is a kind of hydrous copper silicate mineral. The monoclinic system has very few crystals, which are usually amorphous colloids, and are produced in the form of stalactites, earth or dyes in quartz, often... by Wholesale CrystaL SuppLier | Sep 29, 2022 | Knowledge
Moonstone is a variety of orthoclase, mainly composed of orthoclase and albite, which are layered and interactive gem minerals, usually colorless to milky white. Most of them are translucent and glassy. On the gem’s surface, you can see the floating flash of... by Wholesale CrystaL SuppLier | Sep 28, 2022 | Knowledge
The name of Kunzite comes from the American gemologist G.F. Kunz, who first mentioned this gem in 1902. Kunzite has strong pleochroic and can observe different colors at different angles. The color of Kunzite is light, and the chromogenic element is...