{"product_id":"natural-etched-blue-chalcedony-specimens-x-4-from-nsanje-malawi","title":"Natural Etched Blue Chalcedony Specimens x 4 From Nsanje, Malawi","description":"\u003cp\u003e\u003cstrong\u003eA NOTE FROM NICK\u003c\/strong\u003e\u003cbr\u003eA tray of 4 medium cabinet size natural Etched Blue Chalcedony specimens, with crystalline centres in three of them. All the matrix has been etched off, reducing weight and freight costs and accentuating the natural crystalline Chalcedony on the outside of the specimens. This is the Malawi Blue Agate with just pure Chalcedony left, with natural blue colour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr\u003eChalcedony is a microcrystalline variety of Quartz made of very fine fibres. It is translucent with a waxy lustre and forms botryoidal crusts, nodules and masses in white, grey, blue, purple and other colours. It has a Mohs hardness of 6.5 to 7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA\u003c\/strong\u003e\u003cbr\u003eLocality = Nsanje, Malawi\u003cbr\u003eGrade = Very Good to A Grade\u003cbr\u003eSize = 93 - 157 mm\u003c\/p\u003e","brand":"ETCHED BLUE CHALCEDONY","offers":[{"title":"Default Title","offer_id":50879770362049,"sku":"190-067-261102BM-179-856","price":2010.4,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/190067_23.jpg?v=1793970461","url":"https:\/\/www.toprocks.com\/products\/natural-etched-blue-chalcedony-specimens-x-4-from-nsanje-malawi","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}