Earring, Pendants, Bracelets, Brooches. Buddhas, Tantra Deva, Chinese Wizard. Mineral Specimen, Lump, Rough Jade. The term jade is applied to two different rocks that are made up of different. Jade consists of the calcium- and magnesium-rich. Aggregates of which also make up one form of. Additionally, jade was used for.

We are a consistant buyer of all electronic scrap. Specifically circuit boards of all types in large volume. We buy low grade, hi grade, telecom and pc boards. We buy these but the pound and by the piece when there are large runs of one type. We buy boards from cell phones as well as cell scrap.

Manganese coloring ability in minerals is well known and appreciated. Manganese is chiefly responsible for the wonderful colors in. Unfortunately most manganese oxide minerals tend to be black. Manganese is extracted from the ore minerals.