253.7nm Shortwave, 365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 22, 2017Quartz, Nuevo Corral, Corral Nuevo, Arizona, Chalcedony, USA1 Comment Chalcedony Covering Quartz Geode 253.7nm Shortwave, 365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 22, 2017Quartz, Nuevo Corral, Corral Nuevo, Arizona, Chalcedony, USA1 Comment
253.7nm Shortwave, 365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 09, 2017Calcite, Quartz, Mexico1 Comment Calcite with Quartz 253.7nm Shortwave, 365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 09, 2017Calcite, Quartz, Mexico1 Comment
365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 04, 2017Quartz, Balochistan, PakistanComment Petroleum Quartz 365nm Longwave, Fluorescent Minerals, Mineral PhotographyRaymond WuOctober 04, 2017Quartz, Balochistan, PakistanComment