Gold sand stone, also known as gold star stone, is a kind of quartzite containing mica flakes or iron oxide mineral fine pieces. The Mohs hardness is about 6 or so, also called Venus stone. It is named after the shining light of Venus. Mainly in red and blue. This brown-red, translucent to opaque soda stone glass contains a mixture of 4 or 6-point copper powder, which acts as a golden reflection. It looks like a little gold sand and shines with the stars, hence the name. Gold sandstone bracelet price Gold sandstone, also known as Jin Xingshi, gold sandstone bracelet price is not very expensive, semi-finished products are also a dozen or twenty yuan a string. Gold sandstone and blue sandstone are all artificial. The golden sand inside is copper powder. ZHE JIANG LUO RUI IMPORT CO.,LTD. , https://www.lrknitted.com