{"title":"Vesuvianite","description":"\u003cp data-start=\"0\" data-end=\"256\"\u003eLa vesuvianite, nota anche come \u003cstrong data-start=\"43\" data-end=\"55\"\u003eidocrasio\u003c\/strong\u003e, è un \u003cstrong data-start=\"64\" data-end=\"84\"\u003eminerale silicato\u003c\/strong\u003e piuttosto affascinante, sia per la sua composizione chimica che per le sue qualità estetiche in gioielleria.\u003c\/p\u003e\n\u003chr data-start=\"258\" data-end=\"261\"\u003e\n\u003ch3 data-start=\"263\" data-end=\"288\"\u003e🔹 \u003cstrong data-start=\"270\" data-end=\"288\"\u003eOrigine del nome\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"289\" data-end=\"562\"\u003e\n\n\u003cli data-start=\"289\" data-end=\"416\"\u003e\n\n\u003cp data-start=\"291\" data-end=\"416\"\u003eIl nome \u003cstrong data-start=\"298\" data-end=\"313\"\u003evesuvianite\u003c\/strong\u003e deriva dal \u003cstrong data-start=\"323\" data-end=\"333\"\u003eVesuvio\u003c\/strong\u003e, il celebre vulcano in Italia, dove il minerale è stato scoperto per la prima volta.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"417\" data-end=\"562\"\u003e\n\n\u003cp data-start=\"419\" data-end=\"562\"\u003eIl nome \u003cstrong data-start=\"426\" data-end=\"438\"\u003eidocrasio\u003c\/strong\u003e (meno usato oggi) deriva dal greco \u003cem data-start=\"481\" data-end=\"488\"\u003eeidos\u003c\/em\u003e (forma) e \u003cem data-start=\"500\" data-end=\"508\"\u003ekrasis\u003c\/em\u003e (miscela), poiché questo minerale può assomigliare ad altri.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"564\" data-end=\"567\"\u003e\n\u003ch3 data-start=\"569\" data-end=\"596\"\u003e🔹 \u003cstrong data-start=\"576\" data-end=\"596\"\u003eFormula chimica\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"597\" data-end=\"802\"\u003e\n\n\u003cli data-start=\"597\" data-end=\"688\"\u003e\n\n\u003cp data-start=\"599\" data-end=\"619\"\u003eFormula complessa:\u003c\/p\u003e\n\n\u003cspan class=\"katex-display\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-mathml\"\u003e\u003cmath display=\"block\" xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"\u003e\u003csemantics\u003e\u003cmrow\u003e\u003cmi\u003eC\u003c\/mi\u003e\u003cmsub\u003e\u003cmi\u003ea\u003c\/mi\u003e\u003cmn\u003e19\u003c\/mn\u003e\u003c\/msub\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmi\u003eA\u003c\/mi\u003e\u003cmi\u003el\u003c\/mi\u003e\u003cmo separator=\"true\"\u003e,\u003c\/mo\u003e\u003cmi\u003eM\u003c\/mi\u003e\u003cmi\u003eg\u003c\/mi\u003e\u003cmo separator=\"true\"\u003e,\u003c\/mo\u003e\u003cmi\u003eF\u003c\/mi\u003e\u003cmi\u003ee\u003c\/mi\u003e\u003cmsub\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003cmn\u003e13\u003c\/mn\u003e\u003c\/msub\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmi\u003eS\u003c\/mi\u003e\u003cmi\u003ei\u003c\/mi\u003e\u003cmsub\u003e\u003cmi\u003eO\u003c\/mi\u003e\u003cmn\u003e4\u003c\/mn\u003e\u003c\/msub\u003e\u003cmsub\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003cmn\u003e10\u003c\/mn\u003e\u003c\/msub\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmi\u003eS\u003c\/mi\u003e\u003cmsub\u003e\u003cmi\u003ei\u003c\/mi\u003e\u003cmn\u003e2\u003c\/mn\u003e\u003c\/msub\u003e\u003cmsub\u003e\u003cmi\u003eO\u003c\/mi\u003e\u003cmn\u003e7\u003c\/mn\u003e\u003c\/msub\u003e\u003cmsub\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003cmn\u003e4\u003c\/mn\u003e\u003c\/msub\u003e\u003cmo stretchy=\"false\"\u003e(\u003c\/mo\u003e\u003cmi\u003eO\u003c\/mi\u003e\u003cmi\u003eH\u003c\/mi\u003e\u003cmo separator=\"true\"\u003e,\u003c\/mo\u003e\u003cmi\u003eF\u003c\/mi\u003e\u003cmo separator=\"true\"\u003e,\u003c\/mo\u003e\u003cmi\u003eO\u003c\/mi\u003e\u003cmsub\u003e\u003cmo stretchy=\"false\"\u003e)\u003c\/mo\u003e\u003cmn\u003e1\u003c\/mn\u003e\u003c\/msub\u003e\u003cmn\u003e0\u003c\/mn\u003e\u003c\/mrow\u003e\u003cannotation encoding=\"application\/x-tex\"\u003eCa_{19}(Al,Mg,Fe)_{13}(SiO_4)_{10}(Si_2O_7)_4(OH,F,O)_10\u003c\/annotation\u003e\u003c\/semantics\u003e\u003c\/math\u003e\u003c\/span\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eC\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003ea\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e19\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eA\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003el\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eM\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eg\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eF\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ee\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e13\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eS\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003ei\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e4\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e10\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eS\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003ei\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e7\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e4\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eF\u003c\/span\u003e\u003cspan class=\"mpunct\"\u003e,\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e0\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"689\" data-end=\"802\"\u003e\n\n\u003cp data-start=\"691\" data-end=\"802\"\u003eSi tratta di un \u003cstrong data-start=\"706\" data-end=\"744\"\u003esilicato di calcio e alluminio\u003c\/strong\u003e, talvolta contenente ferro, magnesio o manganese.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"804\" data-end=\"807\"\u003e\n\u003ch3 data-start=\"809\" data-end=\"838\"\u003e🔹 \u003cstrong data-start=\"816\" data-end=\"838\"\u003eSistema cristallino\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"839\" data-end=\"933\"\u003e\n\n\u003cli data-start=\"839\" data-end=\"855\"\u003e\n\n\u003cp data-start=\"841\" data-end=\"855\"\u003e\u003cstrong data-start=\"841\" data-end=\"855\"\u003eTetragonale\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"856\" data-end=\"933\"\u003e\n\n\u003cp data-start=\"858\" data-end=\"933\"\u003eI cristalli possono essere prismatici o colonnari, spesso ben formati.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"935\" data-end=\"938\"\u003e\n\u003ch3 data-start=\"940\" data-end=\"958\"\u003e🔹 \u003cstrong data-start=\"947\" data-end=\"958\"\u003eColore\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"959\" data-end=\"1178\"\u003e\n\n\u003cli data-start=\"959\" data-end=\"1074\"\u003e\n\n\u003cp data-start=\"961\" data-end=\"1074\"\u003eMolto variabile: \u003cstrong data-start=\"977\" data-end=\"991\"\u003everde oliva\u003c\/strong\u003e, \u003cstrong data-start=\"993\" data-end=\"1010\"\u003everde brunastro\u003c\/strong\u003e, \u003cstrong data-start=\"1012\" data-end=\"1021\"\u003egiallo\u003c\/strong\u003e, \u003cstrong data-start=\"1023\" data-end=\"1031\"\u003eblu\u003c\/strong\u003e, \u003cstrong data-start=\"1033\" data-end=\"1043\"\u003eviola\u003c\/strong\u003e, \u003cstrong data-start=\"1045\" data-end=\"1053\"\u003emarrone\u003c\/strong\u003e, o persino \u003cstrong data-start=\"1061\" data-end=\"1073\"\u003eincolore\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1075\" data-end=\"1178\"\u003e\n\n\u003cp data-start=\"1077\" data-end=\"1178\"\u003eIl \u003cstrong data-start=\"1080\" data-end=\"1088\"\u003everde\u003c\/strong\u003e è il colore più comune, il che le vale talvolta il soprannome di \"giada californiana\".\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"1180\" data-end=\"1183\"\u003e\n\u003ch3 data-start=\"1185\" data-end=\"1217\"\u003e🔹 \u003cstrong data-start=\"1192\" data-end=\"1217\"\u003eTrasparenza e lucentezza\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"1218\" data-end=\"1283\"\u003e\n\n\u003cli data-start=\"1218\" data-end=\"1252\"\u003e\n\n\u003cp data-start=\"1220\" data-end=\"1252\"\u003eDa \u003cstrong data-start=\"1223\" data-end=\"1252\"\u003etraslucida a trasparente\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1253\" data-end=\"1283\"\u003e\n\n\u003cp data-start=\"1255\" data-end=\"1283\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1272\"\u003eLucentezza vitrea\u003c\/strong\u003e o resinosa\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"1285\" data-end=\"1288\"\u003e\n\u003ch3 data-start=\"1290\" data-end=\"1307\"\u003e🔹 \u003cstrong data-start=\"1297\" data-end=\"1307\"\u003eDurezza\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"1308\" data-end=\"1397\"\u003e\n\n\u003cli data-start=\"1308\" data-end=\"1397\"\u003e\n\n\u003cp data-start=\"1310\" data-end=\"1397\"\u003eDa 6,5 a 7 sulla scala di Mohs: adatta per gioielli, ma da maneggiare con cura.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"1399\" data-end=\"1402\"\u003e\n\u003ch3 data-start=\"1404\" data-end=\"1424\"\u003e🔹 \u003cstrong data-start=\"1411\" data-end=\"1424\"\u003eGiacimenti\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"1425\" data-end=\"1730\"\u003e\n\n\u003cli data-start=\"1425\" data-end=\"1572\"\u003e\n\n\u003cp data-start=\"1427\" data-end=\"1572\"\u003ePresente nelle \u003cstrong data-start=\"1445\" data-end=\"1470\"\u003erocce metamorfiche\u003c\/strong\u003e ricche di calcio, spesso in contatto tra rocce sedimentarie calcaree e intrusioni magmatiche.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1573\" data-end=\"1730\"\u003e\n\n\u003cp data-start=\"1575\" data-end=\"1595\"\u003eGiacimenti notevoli:\u003c\/p\u003e\n\n\u003cul data-start=\"1598\" data-end=\"1730\"\u003e\n\n\u003cli data-start=\"1598\" data-end=\"1615\"\u003e\n\n\u003cp data-start=\"1600\" data-end=\"1615\"\u003eItalia (Vesuvio)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1618\" data-end=\"1657\"\u003e\n\n\u003cp data-start=\"1620\" data-end=\"1657\"\u003eCanada (Quebec, Columbia Britannica)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1660\" data-end=\"1694\"\u003e\n\n\u003cp data-start=\"1662\" data-end=\"1694\"\u003eStati Uniti (California, Vermont)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1697\" data-end=\"1730\"\u003e\n\n\u003cp data-start=\"1699\" data-end=\"1730\"\u003eRussia, Svizzera, Pakistan, Kenya\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"1732\" data-end=\"1735\"\u003e\n\u003ch3 data-start=\"1737\" data-end=\"1759\"\u003e🔹 \u003cstrong data-start=\"1744\" data-end=\"1759\"\u003eUtilizzo\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"1760\" data-end=\"1959\"\u003e\n\n\u003cli data-start=\"1760\" data-end=\"1867\"\u003e\n\n\u003cp data-start=\"1762\" data-end=\"1867\"\u003e\u003cstrong data-start=\"1762\" data-end=\"1788\"\u003eOrnamento e gioielleria\u003c\/strong\u003e: sebbene piuttosto fragile, alcune varietà vengono tagliate come pietre preziose.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1868\" data-end=\"1956\"\u003e\n\n\u003cp data-start=\"1870\" data-end=\"1956\"\u003e\u003cstrong data-start=\"1870\" data-end=\"1884\"\u003eCollezionismo\u003c\/strong\u003e: apprezzata dai mineralogisti per la bellezza dei suoi cristalli.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr data-start=\"1960\" data-end=\"1963\"\u003e\n\u003ch3 data-start=\"1965\" data-end=\"2019\"\u003e🔹 \u003cstrong data-start=\"1972\" data-end=\"1999\"\u003eVirtù in cristalloterapia\u003c\/strong\u003e\n\n\u003c\/h3\u003e\n\u003cul data-start=\"2020\" data-end=\"2192\"\u003e\n\n\u003cli data-start=\"2020\" data-end=\"2113\"\u003e\n\n\u003cp data-start=\"2022\" data-end=\"2113\"\u003eFavorirebbe la \u003cstrong data-start=\"2038\" data-end=\"2052\"\u003ecreatività\u003c\/strong\u003e, \u003cstrong data-start=\"2054\" data-end=\"2083\"\u003el'espressione emotiva\u003c\/strong\u003e e \u003cstrong data-start=\"2087\" data-end=\"2112\"\u003el'armonia interiore\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2114\" data-end=\"2192\"\u003e\n\n\u003cp data-start=\"2116\" data-end=\"2192\"\u003eSarebbe utile per rafforzare il \u003cstrong data-start=\"2147\" data-end=\"2158\"\u003ecoraggio\u003c\/strong\u003e e \u003cstrong data-start=\"2162\" data-end=\"2191\"\u003ela crescita personale\u003c\/strong\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","products":[{"product_id":"pyramide-vesuvianite-etats-unis-ab-15-25mm","title":"Piramide di vesuvianite, Stati Uniti, AB, 15-25 mm","description":"PYR-VESU-01\u003cbr\u003eOrigine: Stati Uniti\u003cbr\u003eGrado: AB\u003cbr\u003e\u003cbr\u003e                                 \u003cbr\u003e\u003ch2 class=\"PBMainTxt\u0026gt;Scopri le proprietà della nostra Piramide di ametista (base 35mm)\u0026lt;br \/\u0026gt;\u0026lt;br \/\u0026gt;\u0026lt;div\u0026gt;\u0026lt;span class=\" pbmaintxt\u003e\u003c\/h2\u003e\u003cspan class=\"PBMainTxt\"\u003eDimensioni:\u003c\/span\u003e\u003cdiv\u003e15-25mm\u003cbr\u003e\t\u003cbr\u003e\t\u003c\/div\u003e\u003cdiv\u003e\u003cspan class=\"PBMainTxt\"\u003ePeso:\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003eCirca 15g\u003cbr\u003e\t\u003cbr\u003e\t\t\u003cdiv\u003e\u003cspan class=\"PBMainTxt\"\u003eOrigine:\u003c\/span\u003e\u003c\/div\u003e\t\u003cdiv\u003eStati Uniti\u003c\/div\u003e\n\n\u003cbr\u003e\t\t\u003cdiv\u003e\u003cspan class=\"PBMainTxt\"\u003eGrado:\u003c\/span\u003e\u003c\/div\u003e\t\u003cdiv\u003eA = buono\u003c\/div\u003e\n\n\u003cbr\u003e\t\t\t\t\u003cli\u003ePiccola piramide di vesuvianite da 15-25mm.\u003cbr\u003e\t\t\t\u003cspan style=\"font-style: italic; font-weight: bold;\"\u003eI motivi e i colori possono variare leggermente da una piramide all'altra\u003cbr\u003e\t\t\t\t\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cbr\u003e\t\t\t\u003c\/div\u003e","brand":"La Boite à Cailloux","offers":[{"title":"Default Title","offer_id":48791512940892,"sku":"PYR-VESU-01","price":9.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/8577\/6732\/files\/pyramide-vesuvianite-etats-unis-ab-15-25mm-1821046.jpg?v=1779715449"},{"product_id":"vesuvianite-inde-a-pierre-roulee-25354540","title":"Vesuvianite India A (pietra burattata)","description":"\u003cp\u003eVES-R-01\u003cbr\u003eOrigine: India\u003cbr\u003eGrado: A \u003c\/p\u003e\n\u003cdiv\u003e\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"PBMainTxt\"\u003eDimensioni:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e10-20g - Circa 20-30mm\u003cbr\u003e20-30g - Circa 30-40mm\u003cbr\u003e30-40g - Circa 40-50mm\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cspan class=\"PBMainTxt\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cstrong\u003e\u003cspan class=\"PBMainTxt\" style=\"color: rgb(0, 0, 0);\"\u003eOrigine:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif;\"\u003eIndia\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cstrong\u003e\u003cspan class=\"PBMainTxt\" style=\"color: rgb(0, 0, 0);\"\u003eGrado:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif;\"\u003eA = buono\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePietra burattata di vesuvianite dall'India\u003cbr\u003eVenduta singolarmente.\u003cbr\u003ePeso da 10-20g a 30-40g\u003cbr\u003e\u003cstrong\u003eI motivi e i colori possono variare da una pietra all'altra\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003eLa vesuvianite, chiamata anche idocrasio, è una pietra semipreziosa dalle tonalità calde che oscillano tra il marrone dorato e il verde oliva. Originaria dell'India, questa varietà si distingue per la sua struttura cristallina e le sue notevoli proprietà energetiche. Sul piano della cristalloterapia, la vesuvianite è rinomata per stimolare la creatività e l'innovazione. Favorisce l'ancoraggio emotivo rafforzando al contempo la fiducia in se stessi e la determinazione. Questa pietra incoraggia inoltre l'introspezione e aiuta a chiarire gli obiettivi personali. Le sue vibrazioni calmanti la rendono un'alleata preziosa per attenuare lo stress e le tensioni accumulate. La forma burattata di questo esemplare la rende ideale per la meditazione, per essere portata quotidianamente o per la costituzione di una collezione mineralogica. Ogni pietra\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"La Boite à Cailloux","offers":[{"title":"da 10g a 20g","offer_id":48923228012892,"sku":"VES-R-0110-20","price":3.9,"currency_code":"EUR","in_stock":true},{"title":"da 20g a 30g","offer_id":48923227881820,"sku":"VES-R-0120-30","price":5.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/8577\/6732\/files\/vesuvianite-inde-a-pierre-roulee-3265257.jpg?v=1779714309"},{"product_id":"vesuvianite-inde-a-pierre-brute","title":"Vesuvianite India A (pietra grezza)","description":"\u003cp\u003eVES-B-01\u003cbr\u003eOrigine: India\u003cbr\u003eGrado: A \u003c\/p\u003e\n\u003cdiv\u003e\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"PBMainTxt\"\u003eDimensioni:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv\u003eCirca 30-40mm\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cdiv\u003e\n\n\u003cstrong\u003e\u003cspan class=\"PBMainTxt\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"PBMainTxt\"\u003ePeso:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\u003cdiv\u003eTra 30 e 50g\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cspan class=\"PBMainTxt\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"PBMainTxt\"\u003eOrigine:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif;\"\u003eIndia\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(226, 101, 0); font-size: 14.4444px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"PBMainTxt\"\u003eGrado:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial, Helvetica, sans-serif;\"\u003eA = buono\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003ePietra grezza di vesuvianite dall'India di circa 30-40mm\u003cbr\u003eVenduta singolarmente.\u003cbr\u003eI motivi e i colori possono variare da una pietra all'altra\u003cbr\u003e\u003cbr\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n\u003cp\u003e\u003cspan\u003eLa vesuvianite deve il suo nome al fatto che se ne trova molta sulle pendici del Vesuvio in Italia. Questo minerale è un silicato idrossilato fluorurato di calcio, alluminio, magnesio e ferro. Si presenta in diversi colori: verde, giallo-arancio, o addirittura viola. Possiede un sistema cristallino tetragonale.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eLa vesuvianite può avere la forma di cristalli prismatici tetragonali, corti o allungati, ben formati e talvolta biterminati (dotati di due terminazioni, due punte su ciascun lato del cristallo). La vesuvianite può anche essere chiamata idocrasio. Tuttavia, i gemmologi preferiscono utilizzare il nome vesuvianite. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003ePer curiosità, il nome “idocrasio” deriva dai termini greci “eidos” e “krausis” che significano “forma” e “mescolanza”. È un riferimento ai suoi cristalli, che sono spesso una combinazione di altre forme minerali. Nel 1795, il celebre gemmologo tedesco, Abraham Gottlob Werner (1749-1817) identificò questo minerale per la prima volta. Da notare: Werner è stato il mentore di Friedrich Mohs, creatore della scala di durezza, utilizzata ancora oggi. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eQuesta pietra è strutturalmente e chimicamente simile al granato grossularia, ma le sue facce sono striate. Per questo viene talvolta confusa con esso, o addirittura mescolata e associata. Possiede una durezza di 6,5 sulla scala di Mohs. Per confronto, il diamante possiede la durezza più elevata, ovvero 10 sulla stessa scala. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eCiò le conferisce una durezza abbastanza elevata da essere utilizzata in gioielleria e consentire un taglio a faccette. Le sue tonalità verdi o gialle e la sua lucentezza dopo la lucidatura la rendono adatta a gioielli eccezionali. Inoltre, ha un aspetto traslucido o trasparente: la sua lucentezza e la sua durezza le permettono di competere con molte gemme. Sebbene possa presentare alcune inclusioni, la sua bellezza non ne è alterata. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eTalvolta la vesuvianite è opaca: viene quindi tagliata a forma di pera, cabochon, uovo, sfera, ecc. La vesuvianite non è soggetta ad alcun trattamento, a parte il taglio e la lucidatura. È molto richiesta dai collezionisti che ricercano i suoi diversi colori nella migliore qualità possibile.  \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eI principali giacimenti si trovano negli Stati Uniti, in Cina, in Giappone, in Italia, ecc.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eLa vesuvianite è una pietra di equilibrio. Ripristina l'equilibrio tra il sé e gli altri, l'ego e il mondo esterno. Permette di affermarsi senza sopraffare gli altri, di gestire meglio le proprie emozioni e di ridurre gli eccessi di irruenza. Favorisce naturalmente l'unione ed è raccomandata a chi ricopre ruoli di leadership o agli insegnanti. Essi possono farsi obbedire e rispettare senza dover alzare il tono. Sviluppa la leadership. \u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eQuesta pietra è un potente baluardo contro le energie negative provenienti dall'ambiente circostante, come la gelosia, l'invidia, il risentimento e il rancore. Inoltre, aiuta a combattere i sentimenti negativi, come l'eccessiva timidezza, la sfiducia verso gli altri, la rabbia e la paura. È una pietra di apertura che facilita le relazioni umane. Incita chi la indossa ad avvicinarsi agli altri con fiducia. La persona mostra così comprensione, compassione ed empatia.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan\u003eLa vesuvianite dona una calma interiore che favorisce l'introspezione, la riflessione e contribuisce al processo decisionale. Questa pietra permette di \"essere\" piuttosto che \"apparire\". Incoraggia la lealtà verso chi ci circonda, la famiglia e gli amici. La sua energia porta amore e aiuta a superare le difficoltà della vita. Può servire a identificare alcuni blocchi causati da traumi repressi, spesso legati all'infanzia. \u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"La Boite à Cailloux","offers":[{"title":"Default Title","offer_id":49109853045084,"sku":"VES-B-01","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/8577\/6732\/files\/vesuvianite-inde-a-pierre-brute-3896431.jpg?v=1779713655"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/8577\/6732\/collections\/vesuvianite-3827475.jpg?v=1779712501","url":"https:\/\/www.laboiteacailloux.com\/it\/collections\/vesuvianite.oembed","provider":"La Boite à Cailloux","version":"1.0","type":"link"}