{"product_id":"hydronium-jarosite-specimen-474g","title":"Hydronium Jarosite Specimen 474g","description":"\u003ch2\u003eA Rare and Remarkable Sulphate Mineral\u003c\/h2\u003e\u003cp\u003eThis impressive hydronium jarosite specimen is a genuine rarity — a sulphate mineral that forms under highly specific acidic conditions, making fine examples genuinely scarce in collections worldwide. Rich golden-amber to ochre-brown crystals cluster across the matrix in the distinctive botryoidal and crystalline habits that make jarosite group minerals so visually compelling.\u003c\/p\u003e\u003cp\u003eAt 474g, this is a substantial specimen with excellent presence and character. The warm, earthy tones of the jarosite crystals glow with a metallic lustre that rewards close inspection, revealing intricate crystal detail throughout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: 474g\u003c\/li\u003e\n\u003cli\u003eNatural hydronium jarosite\u003c\/li\u003e\n\u003cli\u003eSulphate mineral group\u003c\/li\u003e\n\u003cli\u003eRich golden-amber colouration\u003c\/li\u003e\n\u003cli\u003eRare and highly collectible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA sophisticated addition to any advanced mineral collection — hydronium jarosite is not a mineral you encounter every day.\u003c\/p\u003e","brand":"MILBO LAGS Jewellery and Gems and Fossils","offers":[{"title":"Default Title","offer_id":53056831717696,"sku":"53056831717696","price":100.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4238\/5472\/files\/20260726_121610.jpg?v=1787395835","url":"https:\/\/milbolags.myshopify.com\/products\/hydronium-jarosite-specimen-474g","provider":"MILBO LAGS Jewellery and Gems and Fossils","version":"1.0","type":"link"}