{"title":"Collector Grade Fluorescent Minerals","description":"\u003ch2 data-section-id=\"xdqwew\" data-start=\"129\" data-end=\"168\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCollector Grade Fluorescent Minerals\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"170\" data-end=\"398\"\u003eExplore our \u003cstrong data-start=\"182\" data-end=\"222\"\u003eCollector Grade Fluorescent Minerals\u003c\/strong\u003e, selected for collectors seeking specimens with particularly strong fluorescent responses, distinctive colour, notable mineralogical features or exceptional display qualities.\u003c\/p\u003e\n\u003cp data-start=\"400\" data-end=\"733\"\u003eUnlike the \u003cstrong data-start=\"411\" data-end=\"429\"\u003eLong Wave (LW)\u003c\/strong\u003e, \u003cstrong data-start=\"431\" data-end=\"451\"\u003eMedium Wave (MW)\u003c\/strong\u003e and \u003cstrong data-start=\"456\" data-end=\"475\"\u003eShort Wave (SW)\u003c\/strong\u003e collections, which organise minerals by ultraviolet wavelength, Collector Grade is a \u003cstrong data-start=\"561\" data-end=\"593\"\u003equality-based classification\u003c\/strong\u003e. A specimen may fluoresce under one or several wavelengths and may also display multicolour fluorescence, phosphorescence or tenebrescence.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cot89a\" data-start=\"735\" data-end=\"773\"\u003eWhat Qualifies as Collector Grade?\u003c\/h3\u003e\n\u003cp data-start=\"775\" data-end=\"866\"\u003eSpecimens are considered for this collection according to a combination of characteristics:\u003c\/p\u003e\n\u003cul data-start=\"868\" data-end=\"1179\"\u003e\n\u003cli data-section-id=\"1r2vbmr\" data-start=\"868\" data-end=\"907\"\u003eStrength and clarity of fluorescence.\u003c\/li\u003e\n\u003cli data-section-id=\"9b1krx\" data-start=\"908\" data-end=\"952\"\u003eFluorescent colour, contrast and coverage.\u003c\/li\u003e\n\u003cli data-section-id=\"1uay27g\" data-start=\"953\" data-end=\"997\"\u003eMineral composition and crystal formation.\u003c\/li\u003e\n\u003cli data-section-id=\"1r9k1dz\" data-start=\"998\" data-end=\"1035\"\u003eCondition and overall presentation.\u003c\/li\u003e\n\u003cli data-section-id=\"bhksm3\" data-start=\"1036\" data-end=\"1079\"\u003eInterest or significance of the locality.\u003c\/li\u003e\n\u003cli data-section-id=\"qofnvm\" data-start=\"1080\" data-end=\"1131\"\u003eUnusual optical behaviour or mineral association.\u003c\/li\u003e\n\u003cli data-section-id=\"fivwbd\" data-start=\"1132\" data-end=\"1179\"\u003eRarity, where it can be supported accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1181\" data-end=\"1422\"\u003eA specimen does not qualify solely because it is large, expensive or uncommon. Each example is assessed individually for its fluorescent performance, mineralogical interest and suitability for an established collection or specialist display.\u003c\/p\u003e\n\u003cp data-start=\"1424\" data-end=\"1688\"\u003eWhere testing has been completed, the product listing identifies the ultraviolet wavelength used and the fluorescent colour observed. Any additional behaviour, including phosphorescence, tenebrescence or multicolour fluorescence, is also recorded where applicable.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gugpz3\" data-start=\"1690\" data-end=\"1742\"\u003eWhy Choose Collector Grade Fluorescent Minerals?\u003c\/h3\u003e\n\u003cul data-start=\"1744\" data-end=\"2135\"\u003e\n\u003cli data-section-id=\"cob75v\" data-start=\"1744\" data-end=\"1807\"\u003eSelected for notable fluorescence and mineralogical interest.\u003c\/li\u003e\n\u003cli data-section-id=\"1ritvoz\" data-start=\"1808\" data-end=\"1862\"\u003eSuitable for established and specialist collections.\u003c\/li\u003e\n\u003cli data-section-id=\"4selqo\" data-start=\"1863\" data-end=\"1932\"\u003eIncludes specimens responding under LW, MW or SW ultraviolet light.\u003c\/li\u003e\n\u003cli data-section-id=\"1crfqfw\" data-start=\"1933\" data-end=\"2007\"\u003eMay include unusual colours, mineral associations or optical behaviours.\u003c\/li\u003e\n\u003cli data-section-id=\"sqpynw\" data-start=\"2008\" data-end=\"2060\"\u003eFluorescent responses are documented where tested.\u003c\/li\u003e\n\u003cli data-section-id=\"1rbtvtk\" data-start=\"2061\" data-end=\"2135\"\u003eIndividual specimens are assessed rather than classified by price alone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2137\" data-end=\"2340\"\u003eThe \u003cstrong data-start=\"2141\" data-end=\"2181\"\u003eCollector Grade Fluorescent Minerals\u003c\/strong\u003e collection brings together specimens chosen for their quality, scientific interest and ability to form a distinctive part of a fluorescent mineral collection.\u003c\/p\u003e","products":[],"url":"https:\/\/www.geofossils.com\/collections\/collector-grade-fluorescent-minerals.oembed","provider":"GeoFossils","version":"1.0","type":"link"}