{"id":18281,"date":"2026-06-15T18:46:23","date_gmt":"2026-06-16T01:46:23","guid":{"rendered":"https:\/\/perssonrareminerals.com\/?post_type=product&#038;p=18281"},"modified":"2026-06-15T20:17:15","modified_gmt":"2026-06-16T03:17:15","slug":"uraninite-gummite-ruggles-mine-grafton-grafton-county-new-hampshire-usa","status":"publish","type":"product","link":"https:\/\/perssonrareminerals.com\/?product=uraninite-gummite-ruggles-mine-grafton-grafton-county-new-hampshire-usa","title":{"rendered":"Uraninite, &#8220;Gummite&#8221;: Ruggles mine, Grafton, Grafton County, New Hampshire, USA"},"content":{"rendered":"<p><strong>Species: Uraninite, &#8220;Gummite&#8221;<\/strong><\/p>\n<p><strong>Locality: Ruggles mine, Grafton, Grafton County, New Hampshire, USA<\/strong><\/p>\n<p><strong>Dimensions: 2.4 x 2.3 x 1.5 cm, ~16 grams<\/strong><\/p>\n<p><strong>Ex. Greg Boles Collection<\/strong><\/p>\n<p><strong>Very nice colorful thumbnail-size specimen of uraninite with &#8216;gummite&#8217; from the famous Ruggles mine in New Hampshire. Mounted in a perky box for display. Measures ~45,000 CPM on my Ludlum Model 3 Counter with the 44-9 probe. Rare!<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Species: Uraninite, &#8220;Gummite&#8221; Locality: Ruggles mine, Grafton, Grafton County, New Hampshire, USA Dimensions: 2.4 x 2.3 x 1.5 cm, ~16 grams Ex. Greg Boles Collection Very nice colorful thumbnail-size specimen of uraninite with &#8216;gummite&#8217; from the famous Ruggles mine in New Hampshire. Mounted in a perky box for display. Measures ~45,000 CPM on my Ludlum [&hellip;]<\/p>\n","protected":false},"featured_media":18285,"template":"","meta":[],"_links":{"self":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=\/wp\/v2\/product\/18281"}],"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\/18285"}],"wp:attachment":[{"href":"https:\/\/perssonrareminerals.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}