{"product_id":"rough-black-tourmaline-by-pound","title":"Rough Black Tourmaline by pound","description":"\u003cp\u003eRM-BT Rough Black Tourmaline, sold by the pound.\u003c\/p\u003e\n\u003cp\u003eChemical Composition: Tourmaline is a complex silicate of boron and aluminum, composition varies. Tourmaline crystals are hexagonal, prismatic crystals that commonly have a rounded triangular cross section, striated lengthwise. Also radiated, columnar, massive.\u003cbr\u003eColors include blue, green, pink, red, yellow, brown, black, bi-colored, tri-colored, and colorless.\u003cbr\u003eTourmaline may be found in Brazil, Russia, Burma, Afghanistan, Malagasy Republic, Maine, California.\u003cbr\u003e\u003cbr\u003eHardness: 7 - 7 1\/2\u003cbr\u003e\u003cbr\u003eMetaphysical Attributes: Inspiration, understanding, confidence. Balances male\/female energies and the mind.\u003cbr\u003e\u003cbr\u003eBlack Tourmaline: Protects against negativity. Encourages intellectual thought, vitality. Corresponds to the root chakra, and the astrological sign of Capricorn.\u003c\/p\u003e","brand":"Bestcrystals.com","offers":[{"title":"Default Title","offer_id":50740702445850,"sku":"RM-BT","price":18.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/6291\/0490\/files\/RM-BT.jpg?v=1750141627","url":"https:\/\/portlandcrystals.com\/products\/rough-black-tourmaline-by-pound","provider":"Portland Crystals","version":"1.0","type":"link"}