Wholesale Brass Ring TIN Cobalt Black Women Semi-Precious Jet
- Minimum Order Quantity:1(PCS)
- Order quantity may not exceed inventory.
- Business day(s) to ship: 4 - 7 day(s).
- This item is not eligible for volume discount.
Brass is an alloy of copper and zinc. The proportions of zinc and copper can be varied to create a range of brasses with varying properties. For jewelry, the most commonly used percentages of copper and zinc is 67% and 33%. This mixture helps the brass become stronger and more durable than copper alone, which allows for superb electroplating quality, and thus, it is the perfect combination for fashion jewelry.
- Center Stone Type:Semi-Precious Hematite
Hematite also spelled as haematite, is the mineral form of iron (III) oxide (Fe2O3). It forms a complete solid solution at temperatures above 950 °C (1,740 °F). Hematite is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red. Huge deposits of hematite are found in banded iron formations. Gray hematite is typically found in places that can have still standing water or mineral hot springs. Hematite can also occur without water, however, usually as the result of volcanic activity.
- Center Stone Color:Jet
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