![Group of Three Hundred [300] Brown Calcite Specimens: Comprising three hundred honey-coloured chunks of calcite displaying vitreous lustre. 1.66 kg total, 18-32 mm (3/4 - 1 1/4 in.). [300, No Reserve] From Mexico. Ex Mineral Imports, London, UK. Gregory,](https://p1.liveauctioneers.com/1191/426518/237925238_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Five [5] Large Cut and Polished Agate Geode Halves: Comprising five cut sections with polished faces showing grey and brown banding, four with an exposed crystal-lined cavity. 2.12 kg total, 8.8-12 cm (3 1/2 - 4 3/4 in.). [5, No Reserve] From Brazil. E](https://p1.liveauctioneers.com/1191/426518/237925244_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Very Large Cut Natural Unpolished Fossilised Tree Trunk Slice: Triassic Period, 251-199 million years B.P. Thick section of agatised wood showing some bark detailing on the outside. 1.54 kg, 30.9 cm (12 1/8 in.). [No Reserve] From Madagascar. Ex Mineral Imports,](https://p1.liveauctioneers.com/1191/426518/237925185_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£40
-£60
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Large Cut and Polished Banded Blue Agate Geode Slice Artefact Base: Thick, oval slice of a geode showing contrasting grey banding with some quartz crystals at the centre. 1.07 kg, 20 cm (7 7/8 in.). [No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bo](https://p1.liveauctioneers.com/1191/426518/237925275_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Six [6] Large Cut and Polished Agate Geode Halves: Comprising six cut and polished geode halves showing characteristic banding, some with crystal-lined interiors. 2.74 kg total, 9-12.5 cm (3 1/2 - 4 7/8 in.). [6, No Reserve] From Brazil. Ex Mineral Im](https://p1.liveauctioneers.com/1191/426518/237925248_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of One Hundred [100] Fuchsite Mica Mineral Specimens: Comprising one hundred irregular light green specimens exhibiting mainly pearly lustre. 2.59 kg total, 27-56 mm (1 - 2 1/4 in.). [100, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory,](https://p1.liveauctioneers.com/1191/426518/237925221_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£10
-£20
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Five [5] Cut and Polished Geode Half Specimens: Comprising five freestanding specimens with polished faces, some with enhanced colouring. 2.35 kg total, 10.7-11.4 cm (4 1/4 - 4 1/2 in.). [5, No Reserve] From Brazil. Ex Mineral Imports, London, UK.](https://p1.liveauctioneers.com/1191/426518/237925330_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Fifty [50] Rock Crystal Point Display Specimens: Comprising fifty prismatic points, most with pyramidal terminations. 1.34 kg total, 39-69 mm (1 1/2 - 2 3/4 in.). [50, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd](https://p1.liveauctioneers.com/1191/426518/237925261_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£40
-£60
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Ten [10] Cut and Polished Agate Geode Slices: Comprising ten polished slices showing contrasting banding, six in enhanced green colour. 1.08 kg total, 10.5-13.3 cm (4 1/8 - 5 1/4 in.). [10, No Reserve] From Brazil. Ex Mineral Imports, London, UK.](https://p1.liveauctioneers.com/1191/426518/237925325_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Large Group of One Hundred and Thirty [130] Mixed Colour Topaz Pebbles Totalling 6,500 Carats: Large quantity of pale coloured topaz pebbles, including quartz and possibly some other specimens. 1.3 kg total, 11-52 mm (3/8 - 2 in.). [130, No Reserve] Ex Mineral Imports, London, UK. Gregory, Bott](https://p1.liveauctioneers.com/1191/426518/237925358_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£50
-£70
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Twenty [20] Large Rock Crystal Point Display Specimens: Comprising twenty prismatic points, some twinned or with parallel growth. 1.57 kg total, 4.7-10.7 cm (1 7/8 - 4 1/4 in.). [20, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley](https://p1.liveauctioneers.com/1191/426518/237925202_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Very Large Cut Natural Unpolished Fossilised Tree Trunk Slice: Triassic Period, 251-199 million years B.P. Thick section of agatized wood showing some bark detailing on the outer edges. 1.81 kg, 30.8 cm (12 1/8 in.). [No Reserve] From Madagascar. Ex Mineral Impor](https://p1.liveauctioneers.com/1191/426518/237925365_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£40
-£60
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Thirty-Two [32] Cut Half Agate Geode and Blue Calcite Mineral Specimens: Boxed group of cut agate geodes, most with crystal-lined cavities, and pale-blue calcite specimens. 1.85 kg total, 29-52 mm (1 1/8 - 2 in.). [32, No Reserve] Ex Mineral Imports, London, UK. Gregory, B](https://p1.liveauctioneers.com/1191/426518/237925314_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Box of Twenty-Seven [27] Desert Rose Specimens: Boxed group comprising twenty-seven specimens of radiating clusters of flattened crystals forming flower-like formations. 2.67 kg total, 55-72 mm (2 1/8 - 2 7/8 in.). [27, No Reserve] From Brazil. Ex](https://p1.liveauctioneers.com/1191/426518/237925285_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Twelve [12] Minerals and Crystals: Mixed group of specimens including malachite, 'desert rose', quartz, rose quartz, amethyst, pyrite, agate, and others. 2.96 kg total, 3.4-20.2 cm (1 3/8 - 7 7/8 in.). [12, No Reserve] Ex Mineral Impor](https://p1.liveauctioneers.com/1191/426518/237925225_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Ten [10] Cut and Polished Agate Geode Slices: Comprising ten polished transparent to translucent slices, some with crystal-lined centres, and one with dendritic inclusions. 844 grams total, 9-14 cm (3 1/2 - 5 1/2 in.). [10, No Reserve] From Brazi](https://p1.liveauctioneers.com/1191/426518/237925192_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Twenty-Seven [27] Cut and Polished Agate Geode Specimens: Boxed group of agate geode halves, most showing attractive banding and crystal-lined interiors, one an unopened geode with a polished face. 2.48 kg total, 2.8-10.8 cm (1 1/8 - 4 1/4 in.). [27, No Rese](https://p1.liveauctioneers.com/1191/426518/237925228_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Twenty Eight [28] Pyrite (Fool's Gold) Specimens: Comprising twenty-eight specimens of small intergrown pyrite crystals, some with characteristic striations. 2.56 kg total, 37-67 mm (1 1/2 - 2 5/8 in.). [28, No Reserve] From Brazil. Ex Mineral Import](https://p1.liveauctioneers.com/1191/426518/237925324_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£100
-£140
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Fifty [50] Amethyst Crystal Sections: Comprising fifty irregular geode sections with small prismatic amethyst crystals. 2.84 kg total, 23-60 mm (7/8 - 2 3/8 in.). [50, No Reserve] From Brazil. Ex Mineral Imports, London, UK. Gregory, Bott](https://p1.liveauctioneers.com/1191/426518/237925186_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Four [4] Cut and Polished Fossilised Wood Slices: Triassic Period, 251-199 million years B.P. Comprising four thick slices, each showing agatized patterns and one with a small crystal-lined cavity. 253 grams total, 9-12.1 cm (3 1/2 - 4 3/4 in.). [4,](https://p1.liveauctioneers.com/1191/426518/237925245_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£30
-£40
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Group of Three [3] Large Cut and Polished Agate Geode Specimens: Comprising three freestanding sections with polished faces showing mainly grey and brown banding, and each with a central crystal-lined cavity. 2.06 kg total, 9.7-12.2 cm (3 7/8 - 4 3/4 in.). [3, No R](https://p1.liveauctioneers.com/1191/426518/237925150_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
![Box of Thirty [30] Individually Boxed and Labelled Realgar Orpiment Specimens: Boxed group of red-orange realgar orpiment specimens set on foam bases inside labelled specimen trays. 762 grams total, 18-40 mm (3/4 - 1 5/8 in.). [No Reserve] From Getchel, Nevada, USA. Ex Mineral I](https://p1.liveauctioneers.com/1191/426518/237925255_1_x.jpg?height=280&quality=70&sharpen=true&version=1785755501&width=280)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
Est.
£20
-£30
Harwich, Essex
TimeLine Auctions Ltd.
4.6(202)
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