{"product_id":"mineral-specimens-galene-approx-80-pieces842","title":"Galenă – Specimene minerale naturale (aproximativ 80 de bucăți)","description":"\u003cdiv\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAcest lot conține aproximativ\u003cstrong\u003e optzeci de specimene de galenă naturală\u003c\/strong\u003e, prezentate sub formă de \u003cstrong\u003efragmente brute selectate\u003c\/strong\u003e pentru coerența lor vizuală și aspectul mineral autentic. Piesele prezintă un gri metalic profund, cu suprafețe adesea strălucitoare și fracturi nete care subliniază structura mineralului.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eGalena este o \u003cstrong\u003esulfură de plumb (PbS)\u003c\/strong\u003e, cunoscută în mineralogie pentru \u003cstrong\u003eluciul său metalic\u003c\/strong\u003e, densitatea marcată și formele cristaline caracteristice, frecvent clasice atunci când cristalul este bine dezvoltat. Se formează cel mai adesea în contexte hidrotermale, în interiorul venelor minerale și al rocilor gazdă, unde poate fi asociată cu alte specii precum calcitul, cuarțul sau sfaleritul. Acest tip de lot este deosebit de potrivit pentru constituirea colecțiilor, pentru vânzarea la bucată sau pentru o utilizare profesională care necesită un volum considerabil de specimene naturale.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eFiecare piesă este păstrată în starea sa brută, fără șlefuire sau tratament, pentru a conserva structura minerală originală. Variațiile de mărime, formă și textură fac parte integrantă din interesul acestui lot și atestă formarea naturală a mineralului.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eDetalii despre produs:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Mineral:\u003c\/strong\u003e Galenă naturală\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Formă: \u003c\/strong\u003eSpecimene minerale brute\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Cantitate:\u003c\/strong\u003e Aproximativ 80 de piese\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Greutate totală: \u003c\/strong\u003eAproximativ 7100 g per tavă\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Origine:\u003c\/strong\u003e Maroc\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cstrong\u003e- Piese unice: \u003c\/strong\u003eDa (variații naturale de formă, textură și structură)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e","brand":"AWGifts Dropship","offers":[{"title":"Default Title","offer_id":52609980498253,"sku":"minsp-18","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/2098\/1581\/files\/bG9jYWw6Ly9tZWRpYS8xSC80RS82MFIzMEMxRzZSVjM0RTFILzBmZjQyODQxLmpwZWc.jpg?v=1778677843","url":"https:\/\/karmicartisan.com\/ro\/products\/specimene-minerale-galena-aprox-80-bucati842","provider":"Karmic Artisan","version":"1.0","type":"link"}