{"product_id":"tantalite-mn-2","title":"TANTALITE-(Mn)","description":"An excellent orthorhombic crystal of Tantalite-(Mn) from the S'o Jo'o del Rei pegmatite province of Nazareno in Minas Gerais, Brazil.  This ex-matrix, 2.5 cm opaque metallic black crystal has a 1.2 cm long crystal attached at one side.  Tantalite-(Mn) forms a continuous series with Tantalite-(Fe) and was formerly named manganotantalite.  Tantalite mineralisation is often associated with complex pegmatite bodies and this is a terrific example of the species.  This small miniature is mounted vertically on a small colourless acrylic base.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46545159487663,"sku":"CC19160","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC19160.png?v=1770374674","url":"https:\/\/crystalclassics.com\/products\/tantalite-mn-2","provider":"Crystal Classics","version":"1.0","type":"link"}