{"product_id":"polished-banded-agate-galets-x-15-from-madagascar","title":"Polished Banded Agate Galets x 15 From Madagascar","description":"\u003cp\u003e\u003cstrong\u003eA NOTE FROM NICK\u003c\/strong\u003e\u003cbr\u003eA tray of 15 large palm sized, smooth polished Banded Agate galets. These are semi translucent with banded concentric ring patterns, and many with clear Chalcedony. Some have white and black dendritic patterns in them from psilomelane manganese. Slippery like soap!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DESCRIPTION\u003c\/strong\u003e\u003cbr\u003eAgate is a banded variety of Chalcedony, a microcrystalline form of Quartz. It forms in cavities in volcanic rock as nodules and geodes, with concentric bands in white, grey, brown, orange and red, often around a Quartz crystal centre. It has a Mohs hardness of 6.5 to 7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA\u003c\/strong\u003e\u003cbr\u003eLocality = Madagascar\u003cbr\u003eGrade = Good to A Grade\u003cbr\u003eSize = 47 - 73 mm\u003c\/p\u003e","brand":"AGATE - Banded","offers":[{"title":"Default Title","offer_id":50880318734529,"sku":"190-085-261102BM","price":1579.2,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2066\/6451\/files\/190085_12.jpg?v=1794217654","url":"https:\/\/www.toprocks.com\/products\/polished-banded-agate-galets-x-15-from-madagascar","provider":"Toprock Gemstones and Minerals ","version":"1.0","type":"link"}