{"id":11721,"date":"2025-07-24T14:54:15","date_gmt":"2025-07-24T21:54:15","guid":{"rendered":"https:\/\/perssonrareminerals.com\/?post_type=product&#038;p=11721"},"modified":"2025-08-05T15:36:59","modified_gmt":"2025-08-05T22:36:59","slug":"willemite-wulfenite-mammoth-saint-anthony-mine-tiger-mammoth-mining-district-pinal-county-arizona-usa","status":"publish","type":"product","link":"https:\/\/perssonrareminerals.com\/?product=willemite-wulfenite-mammoth-saint-anthony-mine-tiger-mammoth-mining-district-pinal-county-arizona-usa","title":{"rendered":"Willemite, Wulfenite: Mammoth-Saint Anthony Mine, Tiger, Mammoth Mining District, Pinal County, Arizona, USA"},"content":{"rendered":"<p><strong>Species: Willemite, Wulfenite<\/strong><br \/>\n<strong>Locality: Mammoth-Saint Anthony Mine, Tiger, Mammoth Mining District, Pinal County, Arizona, USA<\/strong><br \/>\n<strong>Dimensions: 8.6 x 6.1 x 5.5<\/strong><strong> cm., 312 grams<\/strong><\/p>\n<p><strong>Ex. George Kamin Collection<\/strong><\/p>\n<p><strong>Excellent, large, well-crystallized specimen of pale blue to sea-green Willemite with small orange wulfenite crystals from the famous<\/strong> <strong>Mammoth-Saint Anthony Mine, Tiger, Mammoth Mining District, Pinal County, Arizona. A very good cabinet-size willemite specimen with well-formed crystals and very rich coverage, from this sought-after and uncommon Arizona locality. Bright fluorescence under shortwave U.V. light! Rare!!<\/strong><\/p>\n<p><span style=\"color: #000000;\"><strong>We are proud to present the collection of Dr. George Kamin of Arcadia, California. Dr. Kamin, a respected physicist and biotechnical engineer with numerous patents and peer-reviewed papers to his name, build a large and superb collection of minerals from around the world, specializing in rare element minerals, rare species, and fluorescent minerals. We recently acquired the bulk of the Kamin collection and will be offering select minerals online in the coming months! Stay tuned for more!<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Species: Willemite, Wulfenite Locality: Mammoth-Saint Anthony Mine, Tiger, Mammoth Mining District, Pinal County, Arizona, USA Dimensions: 8.6 x 6.1 x 5.5 cm., 312 grams Ex. George Kamin Collection Excellent, large, well-crystallized specimen of pale blue to sea-green Willemite with small orange wulfenite crystals from the famous Mammoth-Saint Anthony Mine, Tiger, Mammoth Mining District, Pinal County, [&hellip;]<\/p>\n","protected":false},"featured_media":11705,"template":"","meta":[],"_links":{"self":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/product\/11721"}],"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\/11705"}],"wp:attachment":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}