SaveEnds in 8d 15hA set of Edmund Culpeper silver drawing instruments, English, 18th century,Bonhams4(380)Est. £2,000-£3,000£2,000
SaveMar 07, 2026Large Cut and Polished Slab of Vintage Blue JohnTimeLine Auctions Ltd.4.5(197)Est. £20-£30£5
![Large Cut and Polished Slab of Vintage Blue John: Two irregular slabs showing typical banding. 388 grams total, 17.7-23.5 cm (7 - 9 1/4 in.). [2, No Reserve] From Castleton, England. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's](https://p1.liveauctioneers.com/1191/405225/225127655_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![Large Green Calcite Mineral Specimens: A group of twenty large, pale green calcite specimens. 1.2 kg total, 36-67mm (1 1/2 - 2 1/2 in.). [20, No Reserve] From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Ll](https://p1.liveauctioneers.com/1191/405225/225127627_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![Pale Green Calcite Mineral Specimens: A group of forty-six pale green calcite mineral specimens. 510 grams total, 30-52mm (1 1/4 - 2 in.). [46, No Reserve] From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley &](https://p1.liveauctioneers.com/1191/405225/225127645_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![20 Sulphur Mineral Specimens: A group of twenty yellow chunks of sulphur displaying clusters of small crystals. 588 grams total, 37-57mm (1 1/2 - 2 1/4 in.). [20, No Reserve] From the historic ‘Victorian Museum’ or later colle](https://p1.liveauctioneers.com/1191/405225/225127587_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![15 Sodalite Mineral Specimens: A group of fifteen cut sodalite mineral samples in various sizes. 472 grams total, 33-70 mm (1 1/4 - 2 3/4 in.). [15, No Reserve] From the historic ‘Victorian Museum’ or later collection of Gregor](https://p1.liveauctioneers.com/1191/405225/225127580_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![50 Fuchsite Mica Specimens: A group of 50 green fuchsite mica specimens with pearly lustre. 1.2 kg total, 28-54 mm (1 - 2 in.). [50, No Reserve] Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). From the private](https://p1.liveauctioneers.com/1191/405225/225127618_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)
![50 Blue Calcite Specimens: A group of 50 blue calcite specimens. 518 grams total, 17-34 mm (5/8 - 1 3/8 in.). [50, No Reserve] From Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). From the private col](https://p1.liveauctioneers.com/1191/405225/225127594_1_x.jpg?height=280&quality=70&sharpen=true&version=1769779778&width=280)