Natural History - Fossil Keichousaurus Marine Reptile SkeletonTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Gorgeous Large Highly Iridescent Ammonite FossilHeartland Artifact Auctions Inc4.7(780)See Sold PriceFeb 25, 2024
Natural History - Fossil Hadrosaur Dinosaur Egg NestTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Fossil Amber Sciaridae Insect 45-55 million YO found in RussiaHeartland Artifact Auctions Inc4.7(780)See Sold PriceFeb 25, 2024
8 3/4" x 6" Fossil of a Starfish. Budenbach, Germany. Ex Steve DowellTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
8" x 5 3/8" Dragon Fly Fossil. Eichstadt, Germany. Ex Larry SwannTony Putty Artifacts4.7(404)See Sold PriceMar 09, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Natural History - Fossil Hadrosaur Dinosaur EggTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Natural History - Fossil Claudiosaurus SkeletonTimeLine Auctions Ltd.4.5(183)See Sold PriceMar 05, 2024
Sold20 Large Amethyst Crystal Mineral SpecimensA group of twenty large richly-coloured amethyst specimens. 1.5 kg total, 41-93mm (1 1/2 - 3 3/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's)See Sold Price
Sold50 Brazil Polished Amethyst Mineral SpecimensA large group of fifty round polished amethyst crystal sections. 385 grams total, 20-41mm (3/4 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregSee Sold Price
SoldLarge Amethyst Specimen Chunk Group.A group of twenty large amethyst crystal chunks. 1.26 kg total, 34-85 mm (1 1/4 - 3 1/4 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [20, No Reserve]See Sold Price
SoldLarge natural amethyst crystal mineral specimen (withLarge natural amethyst crystal mineral specimen (with two cracks), 25ins highSee Sold Price
SoldLarge Orange Amethyst Crystal Mineral SpecimenA large rectangular geode section with clusters of heat-treated orange amethyst crystals. 1 kg, 15cm (6"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GreSee Sold Price
SoldLarge Amethyst Crystal Point Mineral Specimen Group [6]A mixed group of six large amethyst crystal points; various shades of purple and attractive translucence. From Australia. 2.2 kg total, 64-87mm (2 1/2 - 3 1/2"). From the historic ‘Victorian Museum�See Sold Price
Sold50 Polished Amethyst Crystal Mineral SpecimensA group of fifty polished amethyst pebbles in various shapes and sizes. 864 grams total, 20-38mm (3/4 - 1 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & LloySee Sold Price
SoldMassive Amethyst Point Mineral SpecimenA very large amethyst crystal point in pale purple colour. 350 grams, 67mm (2 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregSee Sold Price
SoldLarge Amethyst Point Mineral SpecimenA very large amethyst crystal point with deep colour. 833 grams, 11.2cm (4 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregorySee Sold Price
SoldAmethyst Crystal Mineral Specimen.A fine specimen of large amethyst crystal, in white card tray with label reading: 'AMETHYST, Rio Grande do Sul, Brazil'. 306 grams, 94mm (3 3/4"). From the historic ‘Victorian Museum’ and later coSee Sold Price
SoldAmethyst Crystal Mineral SpecimenA rectangular geode section with clusters of well-formed amethyst crystals and two large white quartz crystal formations. 568 grams, 12cm (4 3/4"). From the historic ‘Victorian Museum’ or later coSee Sold Price
SoldAmethyst Crystal Mineral SpecimenA large single amethyst crystal with good transparency at the point and fine colour, in card collector's tray. 276 grams, 98mm (4"). From the former stock of Gregory, Bottley & Lloyd (established 1858See Sold Price
SoldMassive Amethyst Point Mineral Specimen GroupA group of three very large amethyst crystal points. 981 grams total, 6.6-11.4cm (2 1/2 - 4 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's);See Sold Price
SoldMineral Specimen CollectionA mixed group of minerals comprising: a large amethyst single crystal; crystalline malachite; yellow and purple fluorite; pyrite with sphalerite; baryte; dravite tourmaline; pyrite; amethyst 'porcupinSee Sold Price
Large Grotto Rock Crystal Table Lamp Sculpture, havingLarge Grotto Rock Crystal Table Lamp Sculpture, having rock crystal amethyst, mineral specimens, semi precious stones and bird figures, in the manner of Tony Duquette. height 23 inches, width 8 inchesSee Sold Price
SoldLarge Grotto Rock Crystal Table Lamp Sculpture, havingLarge Grotto Rock Crystal Table Lamp Sculpture, having rock crystal amethyst, mineral specimens, semi precious stones and bird figures, in the manner of Tony Duquette. height 23 inches, width 8 inchesSee Sold Price
SoldLarge Group of Amethyst CrystalsVera Cruz Mexico and others. Miniature to Medium Sizes: plus some set as pendants. Largest Dimension: 12 cm. smallest: 6mm. approximately 1 kg total. Keywords: Rock, Mineral, Specimen, Gem, Gemstone,See Sold Price
SoldLarge Rock Crystal Point Mineral Specimen Group [20]A mixed group of twenty large clear rock crystal points. 1.4 kg total, 62-99mm (2 1/2 - 4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formeSee Sold Price
SoldNatural History - Sawn Amethyst Mineral SpecimenA sawn and polished section of a large, parallel-growth amethyst crystal with intergrowth lines visible, mostly transparent, sawn face polished. From the historic ‘Victorian Museum’ collection ofSee Sold Price
SoldLarge Australian Amethyst Mineral Specimen.A large dark amethyst natural crystal with well developed termination faces. 1.23 kg, 10.5cm (4"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & Lloyd (1981-2See Sold Price
SoldDeep Purple Amethyst Mineral Specimen.A section of large deep purple amethyst crystals on a matrix. 1.19 kg, 17cm (6 3/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GrSee Sold Price
SoldNatural History - Amethyst Mineral SpecimenA large sheet of fine amethyst crystals on a quartz and agate base, from Brazil. Found Brazil; from the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly GreSee Sold Price
SoldAmethyst Mineral Specimen.A fine large slab of purple amethyst crystals on a matrix. 2.56 kg, 21cm (8 1/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregoSee Sold Price
SoldLarge Amethyst Geode from Uruguay w/ Stand**Originally Listed At $500** South America, Uruguay, millions and millions of years old. A huge amethyst crystal quartz cluster, a natural mineral specimen lining the interior of a geode assuming theSee Sold Price
Natural History - Medium Amethyst Crystal Geode Section Group [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Pale Purple Amethyst Crystal Display Slab.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Anhydrite Mineral Specimen Slab.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Boxed Polished Quartz Rock Crystal Specimen Group [10].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Quartz Crystal on Matrix Display Specimen.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Large Dravite Tourmaline Crystal Specimen Group [8].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cased Amethyst Crystal Pendant Group [8].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Amethyst Crystal Geode Section Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Cut Amethyst Crystal Geode Segment.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [20].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Two Bags of Amethyst Crystal Chunks.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 08, 2024
Natural History - Amethyst Crystal Chunk Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Cut and Polished Amethyst Crystal Geode Pair.TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Large Amethyst Crystal Chunk Group [12].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Natural History - Polished Mineral Specimen 'Pebble' Group [100].TimeLine Auctions Ltd.4.5(183)See Sold PriceMar 09, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Geode, Cathedral, Rock, Crystal, Natural, Collectible, Specimen,Easterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 28, 2024