{"product_id":"ancient-foliated-schist-layered-metamorphic-stone-38g","title":"Ancient Foliated Schist — Layered Metamorphic Stone, 38g — Field Find","description":"\u003cp\u003e\u003cstrong\u003eTHE FIND\u003c\/strong\u003e\u003cbr\u003eA small piece of foliated schist — 38 grams of metamorphic stone carrying the visual record of pressure, heat, and deep time. The kind of specimen that makes geology feel less like a finished object and more like a process caught in the middle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWHAT WE KNOW\u003c\/strong\u003e\u003cbr\u003eSchist is a metamorphic rock characterized by pronounced foliation — the layered, banded structure produced when mineral grains align under heat and pressure during metamorphism. Mica is commonly responsible for the layered, sometimes shimmering appearance. Look across the surface and the bands begin to appear: minerals aligned by forces that acted deep within the Earth. The exact mineral composition and geological locality of this specimen have not been independently analyzed. Weight: 38g. SKU: 135021E.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTHE STORY\u003c\/strong\u003e\u003cbr\u003eSchist forms when pre-existing rock is subjected to the conditions of regional metamorphism — the kind of heat and pressure that occurs deep in the Earth's crust during mountain-building events. The foliation is the record of that process: pressure left a pattern, heat changed the minerals, time preserved the result. Different schists can contain mica, quartz, feldspar, garnet, and other minerals — the precise composition of this specimen should be assessed from the photographs rather than assumed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWHY WE CHOSE IT\u003c\/strong\u003e\u003cbr\u003eFor a collection built around found objects and the stories they carry, schist is especially fitting. It doesn't sparkle like a polished crystal. It tells its story differently — in layers, in alignment, in the evidence of change written across its surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eABOUT THIS PIECE\u003c\/strong\u003e\u003cbr\u003eType: Foliated schist (metamorphic)\u003cbr\u003eWeight: 38g\u003cbr\u003eLocality: Not independently verified\u003cbr\u003eCondition: Natural specimen — please review photographs for foliation, texture, color, and natural variation.\u003cbr\u003eQuantity: 1 — one of a kind.\u003c\/p\u003e","brand":"Found in the Field","offers":[{"title":"Default Title","offer_id":47381243494585,"sku":"135021E","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9438\/4825\/files\/DE1DC197-F850-4DAA-A668-D22ED2D00B6B.jpg?v=1782008868","url":"https:\/\/foundinthefield.store\/products\/ancient-foliated-schist-layered-metamorphic-stone-38g","provider":"Found in the Field","version":"1.0","type":"link"}