The Gregory, Bottley & Lloyd Auction

Polished minerals - A group of fifteen polished specimens including agate from Morocco, 8ins across, malachite, rose quartz, etc. (two cartons) ....

Polished ornamental minerals - malachite from the Congo; lapis lazuli from Afghanistan; ruby in zoisite from Tanzania; garnet hornblende from Cari...

Mineral bowls - Twelve bowls carved from moss agate, jasper, Chinese fluorite etc. (one carton) ...[more]

Chinese picture stone - Fifteen polished `picture stones` (limestone with manganese inclusions) from Hunan, China (two cartons) ...[more]

Lapis lazuli - Ten polished rectangular slabs of lapis lazuli from Nuristan, Afghanistan (one carton) ...[more]

Geodes - Five geodes cut in half and polished from Chihuahua, Mexico (one carton) ...[more]

Brazil - A group of ten minerals from Brazil, the largest 8ins across, including tourmaline, euclase with mica, brazilianite and tourmaline ...[m...

Mixed minerals - Four blue celestite from Madagascar, a Brazilian kyanite specimen, and three selenite (two cartons) ...[more]

A group of thirteen various minerals ...[more]

A group of twenty-three various minerals ...[more]

Minerals - A group of seven minerals, the largest 9ins, including ilmenite from Norway, ilvaite from Russia, malachite from Zaire, rhodochrosite f...

India - A group of eight minerals mainly from India, the largest 10ins across ...[more]

Desert rose - A group of six `desert rose` specimens (selenite crystals enclosing sand) from the Sahara; and a larger white specimen, 12ins long f...

A group of seven minerals - two galena, pyromorphite from Idaho, native copper, etc. (one carton) ...[more]

British minerals - A group of fourteen minerals from the UK, the largest 9ins across ...[more]

Minerals - Six large specimens up to 13ins across - pink fluorite on matrix from Switzerland; rubellite tourmaline from California; barite from Ro...

Agate - Three polished agate slices 14ins x 7.5ins, 6ins x 5ins, and 6.5ins x 5.5ins, from Minas Gerais, Brazil ...[more]

Agate - Two large polished agate slices 14ins x 8ins and 10ins x 7ins, from Minas Gerais, Brazil ...[more]

A group of twenty-nine polished minerals including crazy lace agate from Mexico, 8ins across, various Brazilian specimens, etc. (four cartons) .....

Polished minerals - orbicular jasper from Madagascar; sodalite from Brazil; `picture stone` from Hunan China, and a large Brazilian agate slice, 1...

Amethyst - Eight specimens from Brazil, the largest 12ins across ...[more]

Miscellaneous - selenite from Mexico (under a hexagonal glazed display dome), a chalcedony geode from Brazil, two citrines (one on stand) from Bra...

A polished slice of translucent green jade, from North British Columbia, Canada, 7.75ins x 8.25ins ...[more]

A group of Brazilian amethyst crystals, 10.5ins x 6.5ins x 4.75ins high ...[more]

A polished specimen of ruin marble from Florence, Italy, 2.25ins x 16ins ...[more]

A rectangular `picture` sandstone section from Kanab, Utah, USA, 6.5ins x 9.5ins, mounted and framed ...[more]

Tourmaline - Eighty-four pink and green tourmaline crystals, each in a plastic box, from Afghanistan (two cartons) ...[more]

Tourmaline - A similar lot of eighty-four pink and green tourmaline crystals in plastic boxes, from Afghanistan (two cartons) ...[more]

Tourmaline - Seventeen tourmaline crystals from Afghanistan and Pakistan; a peridot crystal from Pakistan and aquamarine also from Pakistan (one c...

Tourmaline - Twenty-five tourmaline crystals from Nuristan, Afghanistan (one carton) ...[more]

Kunzite - Fifteen kunzite crystals from Nuristan, Afghanistan (one carton) ...[more]

Diamond crystals - Sixty five diamond crystals, various colours, each crystal approximately 0.75 carats, all from the Congo (one carton) ...[more]

Gem minerals - Lapis lazuli crystals in limestone from Pakistan; sphene on calcite from Pakistan; herderite with tourmaline on feldspar from Brazi...

Ruby - A lot of approximately 120 single ruby crystals and small groups, all from North Vietnam (one carton) ...[more]

Opal - Thirteen opal in ironstone matrix from Queensland, Australia (one carton) ...[more]

Amethyst - Lot of ten specimens, three amethyst `flowers` from Minas Gerais, Brazil; a specimen from Vera Cruz, Mexico; and others from Bolivia, U...

Cornish minerals - Including several coppers, stilbite from Dean Quarry (with Barstow white label) and erythrite from St Hilary (also with Barstow...

Specular hematite - Fifteen specular hematite specimens collected in the 1970s from the Beckermet Mine, near Egremont, Cumbria (one carton) ...[m...

North of England - Thirteen minerals - Six mauve fluorites from Weardale; two green fluorites also from Weardale; two specular hematites from Cumb...

Specular hematite - Eighteen specular hematite specimens collected in the 1970s from the Beckermet Mine, near Egremont, Cumbria (one carton) ...[...

Fluorite - Eight fluorites from the North of England - Three mauve from the Frazer`s Hush Mine, Weardale; two green groups and a single crystal fr...

North of England - Fourteen minerals - specular hematite on kidney ore, barite on specular hematite, calcite on hematite and dolomite on specular ...

British minerals - Thirteen specimens - Five hydrocerussite, cerussite, calcite from the Mendips; calcite from Taffs Well, Cardiff; turquoise from...

Specular hematite - Eighty-seven specimens of specular hematite collected in the 1970s from the Beckermet Mine, Cumbria (three cartons) ...[more]

Fluorite - Six specimens from the North of England, various colours, two with galena (one carton) ...[more]

North of England - Fourteen specimens - Six specular hematite from the Beckermet Mine, five fluorites from Weardale and three calcites (one carton...

Brazil - Seventeen minerals - Three aquamarine; rubellite; rose quartz; morganite; apatite; three rutilated quartz; a rutilated quartz sphere; gos...

Brazilian minerals - Calcite crystals on matrix; an amethyst `flower`; golden topaz on quartz; black tourmaline; a chrysoberyl crystal; tourmaline...

Tsumeb - Twenty-one minerals mainly from the Tsumeb mines, Namibia; four azurites; four smithsonite; four descloizite; dioptase etc. (one carton) ...

Tsumeb - Twelve minerals from Namibia - Five calcites, three dioptase, cerussite, azurite and smithsonite all from the Tsumeb Mines, and an aquama...

Tsumeb - Four larger specimens from the Tsumeb Mines, Namibia, two smithsonite, calcite and dioptase (one carton) ...[more]

Peru - A group of fifteen minerals from Peru including two rhodocrosite, green fluorite, pyrite, quartz etc. (one carton) ...[more]

India - Thirteen minerals from India including cavansite, scolecite, apophyllite and a polished mocha stone (one carton) ...[more]

Romania - Four blue barites and three stibnites, all from Baia Sprie, Romania (one carton) ...[more]

USA - Nine specimens - Golden barite on matrix from Elk Creek, Dakota; sphalerite from Silverton, Colorado; three calcites from Joplin, Missouri (...

Mexico - Fourteen minerals - Three selenite from Naica; pink grossular garnet from Lake Jaco; danburite from Charcas; pyrargyrite from Fresnillo; ...

Two cased Letcher`s elementary students blow pipe analysis sets, each contained in a pine box with label to interior; an incomplete mahogany cased...

A Statham`s pocket blow pipe analysis set, contained in japanned metal case; a mahogany cased blow pipe analysis set (incomplete); a cased set of ...

A collection of fifty Victorian blue and clear glass cylindrical chemist jars, each containing a different powdered mineral prepared by J.R. Grego...

Crystal models - Various wooden and other crystal models, plaster casts of gemstones etc, and a quantity of nineteenth century wooden templates fo...