{"product_id":"mohs-gemological-hardness-pencil","title":"MOHS Gemological Hardness Pencil","description":"\u003cp data-path-to-node=\"5\"\u003eThe professional mineralogical standard for determining the scratch resistance of rough stones, jade, and gems. Accurately identifying raw geological specimens requires analyzing their physical properties before any cutting or faceting begins. The Mohs Gemological Hardness Pencil Kit provides a definitive, calibrated method for mechanical hardness verification. Each pen features a premium mineral tip securely inlaid into a lightweight, knurled metal handle. By performing controlled scratch tests against standard reference minerals, gemologists, appraisers, and lapidary artists can rapidly narrow down an unknown specimen’s identity and assess its structural durability.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eAdvantages\u003c\/h3\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eAuthentic Mineral Inlays:\u003c\/b\u003e The tips are permanently inlaid with true mineral crystals representing the exact hardness values of the Mohs scale, ensuring strict compliance with classical gemological testing standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eErgonomic Anodized Bodies:\u003c\/b\u003e The sleek, black metal handles measure 104mm x 6mm and feature a cross-hatched knurled grip pattern. This gives the technician precise, slip-free tactile control when applying minimal pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eStreamlined Portability:\u003c\/b\u003e Every set arrives housed in a protective, padded storage case. Weighing only 205g total with the packaging, the kit is optimized for travel to remote mining sites, trade shows, and estate liquidations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Presidium","offers":[{"title":"Mohs 5–9 (5-Piece Set)","offer_id":48427443290212,"sku":"TTIA0038","price":100.55,"currency_code":"USD","in_stock":false},{"title":"Mohs 1–10 (10-Piece Set)","offer_id":48427443322980,"sku":"TTIA0039","price":272.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/2902\/9732\/files\/mohs-gemological-hardness-pencil-set-tips.jpg?v=1779086451","url":"https:\/\/luxgoldtools.com\/products\/mohs-gemological-hardness-pencil","provider":"LUXGOLDTOOLS","version":"1.0","type":"link"}