{"product_id":"black-tourmaline-rough-specimen-lot-from-pakistan-748-g","title":"Black Tourmaline Rough Specimen Lot from Pakistan – 748 g","description":"\u003cp\u003eAcquire a multi-piece specimen lot of raw black tourmaline (schorl) sourced directly from the pegmatites of Pakistan, featuring a total combined weight of 748 g (SKU: CL1247). Known for its intense jet-black hue and strong grounding aesthetic, this natural rough tourmaline features classic trigonal prismatic structure, deep parallel striations, and a vitreous to sub-metallic luster. Highly durable and versatile, these raw mineral specimens are ideal for lapidary cabochon cutting, custom wire-wrapping, educational study sets, or adding to a fine mineral collection display.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSample\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSample 1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20 × 11 × 10 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSample 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 × 5 × 4 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"c7","offers":[{"title":"Default Title","offer_id":54367302418800,"sku":"CL1247","price":120.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/5029\/4384\/files\/1_b5fa5dbd-a364-468e-a796-be1f9e0b5844.jpg?v=1790333704","url":"https:\/\/c7jewels.com\/products\/black-tourmaline-rough-specimen-lot-from-pakistan-748-g","provider":"c7","version":"1.0","type":"link"}