Sold2022Labradorite Mineral Specimen GroupA group of five large pieces of labradorite. 1.45 kg total, 60-88 mm (2 1/4 - 3 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [5, No Reserve]See Sold Price
Sold2023Large Labradorite Mineral Specimen SlabDESCRIPTION: Large Labradorite mineral specimen slab with organic form and polished finish, displayed on wood carved stand. CIRCA: 20th Cent. ORIGIN: Unknown DIMENSIONS: (On Stand) H: 12.5" x W: 6.5"See Sold Price
Sold2021Mineral Specimen Group, Unknown Locations [132879]A group of beautiful display specimens includes Amethyst, a purple variety of quartz (~9 x 3 x 3.5 inches, ~1.8 pounds); a beautiful pale-blue Celestite, a strontium sulfate (~3.75 x 3.25 x 2.75, ~601See Sold Price
Sold2022Huge Chunk Natural Raw Labradorite Mineral Specimen 2/2Giant Chunk of Natural Raw Labradorite. What a spectacular specimen, with large areas of bright iridescent blues & greens. Display on a pedestal as natural sculpture. There is another specimen in thisSee Sold Price
Sold2022Huge Chunk Natural Raw Labradorite Mineral Specimen 1/2Giant Chunk of Natural Raw Labradorite. What a spectacular specimen, with large areas of bright iridescent blues & greens. Display on a pedestal as natural sculpture. There is another specimen in thisSee Sold Price
Sold2021Mineral Specimen Group, Unknown Localities [132880]About ten mineral specimens of mostly unknown localities including Large single-crystal rhomb of Calcite, calcium carbonate, (~8 x 6 x 3 inches, 9 pounds); A single-crystal wedge of Calcite (7 x 3.75See Sold Price
Sold2023Natural History - Polished Mineral Specimen GroupA mixed group of 50 polished mineral 'pebbles'. 1.12 kg total, 31-45 mm (1 1/4 - 1 3/4 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]See Sold Price
Sold2019Natural History - Mixed Mineral Specimen GroupA mixed mineral group comprising: a rich dark blue crystalline mass of sodalite, a concave matrix surface invested with quartz, atacamite and malachite, a rashleighite specimen, and a lustrous white mSee Sold Price
Sold2020DR Congo Malachite 'Face' Mineral Specimen GroupA group of three malachite pebbles, each with drilled and polished voids to reveal the banded eye-formations. 243 grams total, 37-39mm (1 1/2"). From the historic ‘Victorian Museum’ or later colleSee Sold Price
Sold2023Natural History - Polished Mineral Specimen GroupA mixed group of 50 polished mineral specimens of various types, including haematite, quartz, red jasper, unakite, angelite, and others. 1.19 kg total, 27-44 mm (1 - 1 3/4 in.). Mineral Imports, LondoSee Sold Price
Sold2023Natural History - Polished Mineral Specimen GroupA mixed group of 100 polished mineral 'pebbles'. 1 kg total, 20-34 mm (3/4 - 1 3/8 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [100, No Reserve]See Sold Price
Sold2021Amazonite Mineral Specimen Group [3]A group of three amazonite mineral specimens, with strong colour and waxy lustre. 190 grams total, 39-62mm (1 1/2 - 2 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, BoSee Sold Price
Sold2019Natural History - Mixed Mineral Specimen GroupA mixed mineral group comprising: a limestone matrix with rare blue quartz inclusions, a domed basalt matrix richly covered in green olivine crystals, a powdery limestone matrix carpeted with celestitSee Sold Price
Sold2020Green Chrysoprase Mineral Specimen GroupA large wedge-shaped deep green chrysoprase section. 442 grams, 82mm (3 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BSee Sold Price
Sold2017Natural History - Mineral Specimen Group. A mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Rumania; a block of cubic octahedral pyrite from Peru. 948 grams total,See Sold Price
Sold2020Russia Amazonite Mineral Specimen GroupA group of six green amazonite specimens in labelled cardboard trays. 407 grams total, 43-63mm (1 3/4 - 2 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & LloySee Sold Price
Sold2018Crystal Mineral Specimen GroupA mixed group of mineral samples comprising: purple fluorite, blue opal, native copper, specularite with quartz, pyrite with quartz and sphalerite, bournonite with quartz, vanadinite, opal in matrix,See Sold Price
Sold2024Natural History - Mixed Fossil and Mineral Specimen Group.Including rock crystal pebble, desert rose (baryte) crystals, flint nodules and other types. 1.1 kg total, 32-96 mm (1 1/4 - 3 3/4 in.). From a collection acquired on the UK art market from various auSee Sold Price
Sold201785 Carats Apatite Mineral Specimen Group.A group of ten pale yellow apatite crystals with 'rainbow' reflection, in a white card box with label reading: 'APATITE, Durango, Mexico'. 17 grams total (85 carats), 10-16mm (1/2"). From the historicSee Sold Price
Sold2022Large Ruby in Zoisite Mineral Specimen GroupA group of 11 large ruby in zoisite mineral specimens. 2.1 kg total, 5.6-10.7 cm (2 1/8 - 4 1/2 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [11, No Reserve]See Sold Price
Sold2024Natural History - Mixed Mineral Specimen Group.Comprising: septarian nodule fragment from Horsenden Hill, Ealing, Middlesex, England, collection number 216; amethyst from Brazil, collection number 360; agate slice from Brazil, collection number 36See Sold Price
Sold2017Boxed Mineral Specimen Group.A group of four wooden display boxes, each containing a selection of six different polished crystal specimens, between four and nine examples of each specimen including aventurine (sunstone), naturalSee Sold Price
Sold2017Chrysocolla Mineral Specimen Group.A group of ten bright cyan-coloured chrysocolla pieces. 75 grams total, 20-42mm (3/4 - 1 3/4"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); fSee Sold Price
Sold2017Quartz and Calcite Mineral Specimen GroupA group of four quartz crystal on matrix specimens, and one calcite on matrix, from the Rodopi Mountain region, Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008. 9.2 kg, 8-21cm (3 1/4See Sold Price
4 days LeftKsmith Jewels Global39Ct Group of 7 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$25
4 days LeftKsmith Jewels Global55Ct Group of 7 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$35
4 days LeftKsmith Jewels Global40Ct Group of 6 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$35
4 days LeftKsmith Jewels Global40Ct Group of 5 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$35
4 days LeftKsmith Jewels Global41Ct Group of 6 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$35
4 days LeftKsmith Jewels Global40Ct Group of 6 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$35
4 days LeftKsmith Jewels Global62Ct Group of 4 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45
4 days LeftKsmith Jewels Global61Ct Group of 4 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45
4 days LeftKsmith Jewels Global64Ct Group of 9 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45
4 days LeftKsmith Jewels Global49Ct Group of 4 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45
4 days LeftKsmith Jewels Global37Ct Group of 6 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45
4 days LeftKsmith Jewels Global62Ct Group of 7 Rough Opal Specimen - Ethiopian Opal - Mineral Rough Set$45