{"id":1588,"date":"2026-06-26T10:26:32","date_gmt":"2026-06-26T08:26:32","guid":{"rendered":"https:\/\/mineralien-weltweit.com\/product\/olive-green-andradite-skjerpemyr-norway\/"},"modified":"2026-06-26T10:26:32","modified_gmt":"2026-06-26T08:26:32","slug":"olive-green-andradite-skjerpemyr-norway","status":"publish","type":"product","link":"https:\/\/mineralien-weltweit.com\/en\/product\/olive-green-andradite-skjerpemyr-norway\/","title":{"rendered":"Olive-Green Andradite from Skjerpemyr, Norway"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"1307\" data-end=\"1624\">This attractive miniature specimen shows an unusual color variety of andradite from the classic Skjerpemyr locality in the Grua mining district near Lunner, Akershus, Norway. In contrast to the more common brown andradite crystals, this specimen features olive-green to yellow-green crystals with an attractive luster. <\/p>\n<p data-start=\"1626\" data-end=\"1826\">The crystals are protected within a natural cavity in the host rock. This allows the crystallization to be clearly seen, while the surrounding matrix forms a natural frame. <\/p>\n<h2 data-section-id=\"1s2os7z\" data-start=\"1828\" data-end=\"1879\">Classic Skarn Locality in the Grua Mining District<\/h2>\n<p data-start=\"1881\" data-end=\"2074\">Skjerpemyr is one of the well-known skarn localities of the Grua mining district. The deposit is known for numerous characteristic skarn minerals and has a long collecting history. <\/p>\n<p data-start=\"2076\" data-end=\"2310\">The area is now legally protected as a natural monument. Mineral collecting is not permitted there, giving older collection specimens from Skjerpemyr a special connection to the locality. <\/p>\n<p data-start=\"2312\" data-end=\"2561\">With dimensions of 5.0 \u00d7 3.4 \u00d7 2.5 cm and a weight of 48.7 g, this is a compact miniature specimen. Its particular appeal lies in the olive-green to yellow-green color and the protected crystallization within the natural cavity. <\/p>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2563\" data-end=\"3151\">\n<thead data-start=\"2563\" data-end=\"2584\">\n<tr data-start=\"2563\" data-end=\"2584\">\n<th class=\"last:pe-10\" data-start=\"2563\" data-end=\"2573\" data-col-size=\"sm\">Feature<\/th>\n<th class=\"last:pe-10\" data-start=\"2573\" data-end=\"2584\" data-col-size=\"md\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2595\" data-end=\"3151\">\n<tr data-start=\"2595\" data-end=\"2624\">\n<td data-start=\"2595\" data-end=\"2612\" data-col-size=\"sm\"><strong data-start=\"2597\" data-end=\"2611\">Mineral Type<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2612\" data-end=\"2624\">Andradite<\/td>\n<\/tr>\n<tr data-start=\"2625\" data-end=\"2706\">\n<td data-start=\"2625\" data-end=\"2639\" data-col-size=\"sm\"><strong data-start=\"2627\" data-end=\"2638\">Fundort<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2639\" data-end=\"2706\">Skjerpemyr Mine, Grua mining district, Lunner, Akershus, Norway<\/td>\n<\/tr>\n<tr data-start=\"2707\" data-end=\"2747\">\n<td data-start=\"2707\" data-end=\"2725\" data-col-size=\"sm\"><strong data-start=\"2709\" data-end=\"2724\">Dimensions<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2725\" data-end=\"2747\">5.0 \u00d7 3.4 \u00d7 2.5 cm<\/td>\n<\/tr>\n<tr data-start=\"2748\" data-end=\"2772\">\n<td data-start=\"2748\" data-end=\"2762\" data-col-size=\"sm\"><strong data-start=\"2750\" data-end=\"2761\">Weight<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2762\" data-end=\"2772\">48.7 g<\/td>\n<\/tr>\n<tr data-start=\"2773\" data-end=\"2809\">\n<td data-start=\"2773\" data-end=\"2792\" data-col-size=\"sm\"><strong data-start=\"2775\" data-end=\"2791\">Size category<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2792\" data-end=\"2809\">Miniature specimen<\/td>\n<\/tr>\n<tr data-start=\"2810\" data-end=\"2847\">\n<td data-start=\"2810\" data-end=\"2822\" data-col-size=\"sm\"><strong data-start=\"2812\" data-end=\"2821\">Color<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2822\" data-end=\"2847\">Olive-green to yellow-green<\/td>\n<\/tr>\n<tr data-start=\"2848\" data-end=\"2924\">\n<td data-start=\"2848\" data-end=\"2866\" data-col-size=\"sm\"><strong data-start=\"2850\" data-end=\"2865\">Morphology<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2866\" data-end=\"2924\">Lustrous crystals in a natural rock cavity<\/td>\n<\/tr>\n<tr data-start=\"2925\" data-end=\"3035\">\n<td data-start=\"2925\" data-end=\"2941\" data-col-size=\"sm\"><strong data-start=\"2927\" data-end=\"2940\">Condition<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"2941\" data-end=\"3035\">Protected crystallization with natural contact points and minor irregularities<\/td>\n<\/tr>\n<tr data-start=\"3036\" data-end=\"3151\">\n<td data-start=\"3036\" data-end=\"3055\" data-col-size=\"sm\"><strong data-start=\"3038\" data-end=\"3054\">Special Feature<\/strong><\/td>\n<td data-col-size=\"md\" data-start=\"3055\" data-end=\"3151\">Unusual andradite color from a classic, now protected Norwegian locality<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>This attractive miniature specimen shows an unusual color variety of andradite from the classic Skjerpemyr locality in the Grua mining district near Lunner, Akershus, Norway. In contrast to the more common brown andradite crystals, this specimen features olive-green to yellow-green crystals with an attractive luster. The crystals are protected within a natural cavity in the [&#8230;]\n","protected":false},"featured_media":1586,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[459,351],"product_tag":[],"class_list":["post-1588","product","type-product","status-publish","has-post-thumbnail","product_cat-garnet-group","product_cat-minerals","first","instock","sold-individually","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Olive-Green Andradite from Skjerpemyr, Norway<\/title>\n<meta name=\"description\" content=\"Olive-green to yellow-green andradite crystals with attractive luster in a natural cavity from the classic Skjerpemyr locality in Norway.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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