{"product_id":"ettringite-on-brucite-matrix-copy","title":"Ettringite on Calcite on Brucite","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe specimen has a flat plate of brucite to about 1.4cm of depth that is topped with deposits of ettringite on calcite that covers the base plate end to end. Tyhe brucite matrix is a knitted formation of tabular hexagonal plated crystals. These created an aggregate formation. The calcite has a bi-pyramidal prismatic hexagonal habit. The ettringite presents as a bright yellow sugary precipitation. A very nice specimen that is very colourful.\u003cbr\u003e\u003c\/p\u003e","brand":"SA Mineral Shop","offers":[{"title":"Default Title","offer_id":48341454160086,"sku":"SAMS-402","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/3719\/2918\/files\/IMG_9838.jpg?v=1781017729","url":"https:\/\/samineralshop.com\/products\/ettringite-on-brucite-matrix-copy","provider":"SA Mineral Shop","version":"1.0","type":"link"}