{"product_id":"bi-valve-collectible-prehistoric-fossil","title":"Bi-Valve Collectible Prehistoric Fossil","description":"\u003ch2\u003e\u003cspan\u003eTake a trip through time with our Bi-Valve Fossil! \u003c\/span\u003e\u003c\/h2\u003e \u003cp\u003eBivalves appear in the fossil record first in the early Cambrian Period more than 500 million years ago.\u003c\/p\u003e \u003cp\u003eBivalves as a group have no head and they lack some usual molluscan organs. The shell of a bivalve is composed of calcium carbonate, and consists of two, usually similar, parts called valves.\u003c\/p\u003e \u003cp\u003eThese are joined along one edge (the hinge line) by a flexible ligament that, usually in conjunction with interlocking \"teeth\" on each of the valves, forms the hinge.\u003c\/p\u003e \u003cp\u003eThis arrangement allows the shell to be opened and closed without the two halves detaching.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCurious Minds Did You Know? \u003c\/strong\u003e\u003cem\u003eCoal is a fossil fuel formed from prehistoric vegetation that has decayed into peat and then been subjected to intense heat and pressure over millions of years.\u003c\/em\u003e\u003c\/p\u003e","brand":"Curious Minds","offers":[{"title":"Default Title","offer_id":56832834863369,"sku":"G011086","price":0.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/4040\/2697\/files\/cb4d0d4e-7333-4d53-8885-77a0c19d399c.jpg?v=1771543330","url":"https:\/\/instock.net\/products\/bi-valve-collectible-prehistoric-fossil","provider":"InStock","version":"1.0","type":"link"}