{"product_id":"mineral-specimens-calsidone-approx-100-pieces895","title":"Calcedonie – Specimene minerale naturale (aproximativ 100 bucăți, 3,7 kg)","description":"\u003cdiv\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003eAcest lot include aproximativ \u003cstrong\u003eo sută de specimene de calcedonie naturală\u003c\/strong\u003e, prezentate sub formă de fragmente brute, selectate pentru coerența lor vizuală și aspectul mineral autentic. Piesele prezintă nuanțe care variază de la \u003cstrong\u003ealb lăptos\u003c\/strong\u003e la tonuri \u003cstrong\u003ecenușii sau bej deschis\u003c\/strong\u003e, cu un aspect adesea ușor \u003cstrong\u003etranslucid \u003c\/strong\u003eși o strălucire discretă, tipică pentru calcedonie.\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;\"\u003eCalcedonia este o varietate de cuarț microcristalin (SiO₂), recunoscută pentru textura sa compactă și omogenă, situată la jumătatea distanței dintre piatră și structura cristalină. Se formează, de regulă, prin depuneri succesive de silice în cavitățile și fisurile rocii, dând naștere unor mase nodulare sau unor umpluturi cu contururi line, marcate uneori de benzi fine sau variații subtile de tonalitate. Apreciată în colecții pentru echilibrul său vizual și materialul dens, calcedonia se pretează bine la constituirea unor seturi omogene, la vânzarea individuală sau la 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 \u003cstrong\u003estare brută, fără șlefuire sau tratament\u003c\/strong\u003e, pentru a conserva structura minerală originală. Variațiile de formă, mărime, culoare 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\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\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;\"\u003eDetalii despre produs:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003cspan dir=\"auto\" style=\"vertical-align: inherit;\"\u003e\u003c\/span\u003e\u003c\/span\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\u003eCalcedonie 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\u003e Specimene 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 100 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 3700 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\u003e Da (variații naturale de formă, culoare și structură)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\/\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AWGifts Dropship","offers":[{"title":"Default Title","offer_id":52609981743437,"sku":"minsp-17","price":139.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/2098\/1581\/files\/bG9jYWw6Ly9tZWRpYS9ITi80RC82MFIzMEMxRzZSVjM0REhOL2U3MmZjMTdhLmpwZWc.jpg?v=1778677887","url":"https:\/\/karmicartisan.com\/ro\/products\/specimene-minerale-calcedonie-aprox-100-bucati895","provider":"Karmic Artisan","version":"1.0","type":"link"}