Spinel
-
Natural Black Spinel Loose Gems Marquise 2x4mm
Black SPINEL, kuchokera kumatuluka, zotsatira zake zimadziwonetsera okha, ndi mazana angati mamiliyoni ambiri, ambiri mwa izi sizidzachitidwa ndi zinthu zomalizidwa ndi manja, zomwe zimagwiritsidwa ntchito pogwiritsa ntchito teknoloji yopangidwa ndi sera kuti athetse zida zopangira zida zakuda za spinel electroplating. apamwamba, nthawi zambiri, kukalamba kwa zida zina kapena kutentha kosayenera kwa ogwira ntchito aluso kumayambitsa mtundu wakuda wa spinel chifukwa cha electroplating.
-
Natrual Colour Spinel Loose Gems Round 1.0mm
Red Spinel ili ndi ruby-ngati yowala kwambiri yofiira, imakhalanso yamtengo wapatali.Anali atavala mikanjo ya papa wa ku Vatican, Mfumu ya Russia, mwana wa Iran, ndi korona wa Mfumu ya Ufumu wa Britain.
-
Natural Red Spinel Loose Gems Round Dulani 0.7mm
Spinel ndi mchere wopangidwa ndi magnesium ndi aluminium okusayidi, chifukwa lili magnesium, chitsulo, nthaka, manganese ndi zinthu zina, iwo akhoza kugawidwa mu mitundu yambiri, monga aluminium spinel, chitsulo spinel, nthaka spinel, manganese spinel, chrome spinel ndi zina zotero.
