{"id":6398,"date":"2024-11-06T11:24:25","date_gmt":"2024-11-06T18:24:25","guid":{"rendered":"https:\/\/perssonrareminerals.com\/?post_type=product&#038;p=6398"},"modified":"2026-03-21T17:38:21","modified_gmt":"2026-03-22T00:38:21","slug":"corundum-var-sapphire-potanino-south-ural-mountains-chelyabinskaya-oblast-russia","status":"publish","type":"product","link":"https:\/\/perssonrareminerals.com\/?product=corundum-var-sapphire-potanino-south-ural-mountains-chelyabinskaya-oblast-russia","title":{"rendered":"Corundum var. Sapphire: Potanino, South Ural Mountains, Chelyabinskaya Oblast, Russia"},"content":{"rendered":"<p><span style=\"color: #000000;\"><strong>Species: Corundum var. Sapphire, Anorthite<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Locality: Potanino, South Ural Mountains, Chelyabinskaya Oblast, Russia<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Size: 10 x 6 x 5 cm.<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>A well-formed bright blue 5 cm. doubly-terminated sapphire crystal is set in sn0w-white feldspar matrix is this rare old classic from Potanino, South Ural Mountains, Chelyabinskaya Oblast, Russia. A superb sapphire specimen for this uncommon Russian locality, traded out of the Fersman Museum in Moscow in the 1990&#8217;s, and retaining a Fersman Museum collection label. Comes with a custom milled acrylic display base. Mark Cross photo. Classic!\u00a0<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Species: Corundum var. Sapphire, Anorthite Locality: Potanino, South Ural Mountains, Chelyabinskaya Oblast, Russia Size: 10 x 6 x 5 cm. A well-formed bright blue 5 cm. doubly-terminated sapphire crystal is set in sn0w-white feldspar matrix is this rare old classic from Potanino, South Ural Mountains, Chelyabinskaya Oblast, Russia. A superb sapphire specimen for this uncommon [&hellip;]<\/p>\n","protected":false},"featured_media":11477,"template":"","meta":[],"_links":{"self":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/product\/6398"}],"collection":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/media\/11477"}],"wp:attachment":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}