![Manganese Dendrite Landscape Plaque Group: A group of three sawn rectangular shale specimens, each displaying manganese oxide dendrites. 235 grams total, 6.4-10.8 cm (2 1/2 - 4 1/4 in.). [3, No Reserve] Ex Mineral Imports, London, UK. Gregory,](https://p1.liveauctioneers.com/1191/415806/231335342_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
Results for “Fossil Specimen”
![Group of Twenty One [21] Boxed Mexican Pyrite 'Fool's Gold' Crystal Specimens: Boxed group of pyrite specimens, each within a labelled specimen tray and some with accessory minerals. 1.21 kg total including box, 29-49 mm (1 1/8 - 2 in.). [No Reserve] From Mexico. Ex Mineral Impo](https://p1.liveauctioneers.com/1191/415806/231335366_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £40-£60
![Group of One Hundred and Eighty [180] Mexican Pyrite 'Fool's Gold' Crystal Specimens: Boxed group of irregular nuggets of pyrite showing metallic lustre. 5.99 kg total including box, 23-42 mm (1 - 1 5/8 in.). [No Reserve] From Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley &](https://p1.liveauctioneers.com/1191/415806/231335391_1_x.jpg?height=280&quality=70&sharpen=true&version=1777479005&width=280)
Est. £40-£60
![Large Group of Pyrite 'Fool's Gold' Mineral Specimens: A boxed group of pyrite nuggets with metallic lustre. 2.45 kg total including box, 11-43 mm (3/8 - 1 3/4 in.). [No Reserve] From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory](https://p1.liveauctioneers.com/1191/415806/231335428_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
![A Very Large Group of Medium Desert Rose Specimens: A boxed group of sand roses with flattened crystals on the c-axis, fanning open in variously shaped radiating clusters. 3.54 kg total including box, 18-59 mm (3/4 - 2 3/8 in.). [No Reserve] Ex Mineral](https://p1.liveauctioneers.com/1191/415806/231335348_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £40-£60
![Selenite Crystal Wand Specimen Group: A group of twenty selenite wands with pearly lustre. 460 grams total, 53-74 mm (2 - 3 in.). [20, No Reserve] Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). TimeLine Auctions follow](https://p1.liveauctioneers.com/1191/415806/231335461_1_x.jpg?height=280&quality=70&sharpen=true&version=1777480633&width=280)
Est. £20-£30
![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
![Very Large Quantity of Polished Green Tourmaline Gemstones: Large group of tumbled, mainly dark green to almost black tourmaline specimens. 1.1 kg total, 6-11 mm (1/4 - 3/8 in.). [No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's)](https://p1.liveauctioneers.com/1191/415806/231335335_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
![Group of One Hundred [100] Blue Calcite Mineral Specimens: A large group of light blue calcite specimens from Mexico. 1.06 kg total, 10-35 mm (3/8 - 1 3/8 in.). [100, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, U](https://p1.liveauctioneers.com/1191/415806/231335329_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
![Mixed Mineral Specimen Collection: A mixed group of seven mineral crystal specimens. 765 grams total, 80-98 mm (3 - 4 in.). [7, No Reserve] Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). TimeLine Auctions follows a](https://p1.liveauctioneers.com/1191/415806/231335508_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
![Group of Two [2] Boxed Large Huanuco Pyrite and Pyrite and Quartz on Galena Crystal Specimens: Comprising an intergrown mass of pyrite crystals from Peru and a specimen of pyrite and quartz crystals on galena; each on a labelled specimen tray. 573 grams total, 54-74 mm (2 1/8 - 3 in.). [2, No R](https://p1.liveauctioneers.com/1191/415806/231335463_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
![Group of Ninety [90] Medium Size Yellow Sulphur Mineral Specimens: A boxed group of specimens of lemon-yellow crystals on a matrix in various sizes. 1.84 kg total including box, 25-66 mm (1 - 2 5/8 in.). [90, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bottl](https://p1.liveauctioneers.com/1191/415806/231335300_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
![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
![Polished Specular Haematite Specimen Collection: A group of nineteen polished, boxed specular haematite specimens, with acrylic coating. 285 grams total, 27-36 mm (1 - 1 3/8 in.). [19, No Reserve] Champion Mine, Marquette Co., Michigan, USA. Mineral](https://p1.liveauctioneers.com/1191/415806/231335477_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £20-£30
![Group of Four [4] Boxed Large Huanuco Pyrite Crystal Specimens: Comprising four intergrown crystal masses, each showing metallic lustre and supplied in labelled specimen trays. 320 grams total, 33-60 mm (1 1/4 - 2 3/8 in.). [4, No Reserve] From Peru. Ex Mineral Im](https://p1.liveauctioneers.com/1191/415806/231335485_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £30-£40
![Large Beryl Mineral Specimen Group [50]: Comprising fifty irregular specimens of rough beryl. 2.53 kg total, 34-58 mm (1 3/8 - 2 1/4 in.). [50, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Ha](https://p1.liveauctioneers.com/1191/415806/231335372_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £10-£20
![A Very Large Quantity of Durango Apatite Crystal Specimens: Mainly comprising pale yellow hexagonal crystal sections, some showing red to brown colours. 1.01 kg total including box, 6-20 mm (1/4 - 3/4 in.). [No Reserve] From Mexico. Ex Mineral Imports, London,](https://p1.liveauctioneers.com/1191/415806/231335398_1_x.jpg?height=280&quality=70&sharpen=true&version=1777475205&width=280)
Est. £40-£60
Est. $10-$20
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