Est. US$300-US$500
Auctions at ShowplaceAstoria, NY
Results for “Mineral Specimens”
Est. US$100-US$150
Clars AuctionsOakland, CA
Est. US$200-US$400
DuMouchellesDetroit, MI
Est. US$300-US$500
Auctions at ShowplaceAstoria, NY
Est. €600-€900
Sheppard's Irish Auction HousePortlaoise, Laois
Est. US$300-US$500
Auctions at ShowplaceAstoria, NY
![Group of Twenty [20] Mixed Mineral Specimens: A boxed group of minerals comprising: amethyst specimens; red jasper; blue lace agate; a cut and polished agate geode half; sulphur; hematite; rock crystal; light blue topaz pebble; calcite, and other](https://p1.liveauctioneers.com/1191/415806/231335511_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
Est. US$300-US$500
Auctions at ShowplaceAstoria, NY
Est. US$25-US$50
Davis Brothers AuctionMissoula, MT
![Collection of Twenty [20] Mixed Crystal Mineral Specimens: Boxed group of specimens including a hexagonal ruby crystal, pyrite, fluorite, smoky quartz, rock crystal, calcite with sphalerite from Tri-State in USA, amethyst from Uruguay, phantom quartz from Min](https://p1.liveauctioneers.com/1191/415806/231335443_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £50-£70
TimeLine Auctions Ltd.Harwich, Essex
Est. US$25-US$50
Davis Brothers AuctionMissoula, MT
![Group of Grossular Garnet Mineral Specimens: A group of grossular garnet mineral specimens; held in a white card collector's tray. 314 grams total, 20-42 mm (3/4 - 1 1/2 in.). [No Reserve] Mineral Imports, London, UK. Gregory, Bottley & Lloyd (G](https://p1.liveauctioneers.com/1191/415806/231335304_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
Est. US$90-US$200
Lion and UnicornHollywood, FL
![A Collection of Very Large Rock Crystal Mineral Specimens: A boxed group of sizable, clear quartz crystals with pyramidal terminations. 2.85 kg total including box, 6.8-13.5 cm (2 5/8 - 5 3/8 in.). [No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gre](https://p1.liveauctioneers.com/1191/415806/231335385_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £100-£140
TimeLine Auctions Ltd.Harwich, Essex
![Group of Twenty [20] Large Pink-Orange Calcite Mineral Specimens: Boxed group of irregular specimens showing vitreous lustre. 5.01 kg total including box, 6.2-11.1 cm (2 1/2 - 4 3/8 in.). [No Reserve] From Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley & L](https://p1.liveauctioneers.com/1191/415806/231335413_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Group of Twenty Four [24] Boxed Orange Calcite Mineral Specimens: Boxed group of irregular specimens showing vitreous lustre, each in a labelled display tray. 1.23 kg total, 33-48 mm (1 1/4 - 1 7/8 in.). [No Reserve] From Mexico. Ex Mineral Imports, London, UK. Greg](https://p1.liveauctioneers.com/1191/415806/231335504_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![A Group of Twenty [20] Large Fuchsite Mineral Specimens: A boxed group of emerald to light green specimens showing pearly lustre. 2.94 kg total including box, 50-85 mm (2 - 3 3/8 in.). [20, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloy](https://p1.liveauctioneers.com/1191/415806/231335331_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
Est. US$75-US$125
Davis Brothers AuctionMissoula, MT
![Large Group of Quartz Mineral Specimens: A boxed rock crystal specimen group comprising prismatic specimens in various sizes, including some singular crystals. 2.21 kg total including box, 28-77 mm (1 1/8 - 3 in.). [No Reserve] From Brazil.](https://p1.liveauctioneers.com/1191/415806/231335502_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £50-£70
TimeLine Auctions Ltd.Harwich, Essex
Est. US$50-US$75
Davis Brothers AuctionMissoula, MT
![A Large Collection of Natural Ruby in Zoisite Mineral Specimens: A boxed group of unpolished ruby in zoisite specimens. 3.95 kg total including box, 16-56 mm (5/8 - 2 1/4 in.). [No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwi](https://p1.liveauctioneers.com/1191/415806/231335286_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £40-£60
TimeLine Auctions Ltd.Harwich, Essex
![Collection of Twenty [20] Assorted Mineral Specimens: A boxed collection comprising: a very dark and large smoky quartz specimen; three dark green tourmaline specimens, one bicoloured tourmaline specimen; a grossular garnet from Chihuahua, Mexico; dog to](https://p1.liveauctioneers.com/1191/415806/231335484_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
![Three Hundred and Fifty Eight [358] Mahogany Obsidian Mineral Specimens: Boxed group of chocolate brown irregular specimens. 2.35 kg total including box, 16-46 mm (5/8 - 1 3/4 in.). [No Reserve] From Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory](https://p1.liveauctioneers.com/1191/415806/231335409_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
TimeLine Auctions Ltd.Harwich, Essex
![Twenty [20] Assorted Mixed Mineral Specimens: A boxed group of specimens comprising: two geode sections with amethyst, two pyrite specimens, one from Huanuco, Peru; a polished agate half showing 'fortress' type banding; a large smoky quartz cryst](https://p1.liveauctioneers.com/1191/415806/231335389_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
TimeLine Auctions Ltd.Harwich, Essex
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