Two Trays of Mineral and Crystal Specimens

Two trays of mineral and crystal specimens including stibnite with realgar, large limonite, galena, large quartz crystals, petrified wood, and more, 29 specimens

A geode section containing richly-coloured amethyst crystal with two clusters of translucent opaque crystals; supplied in a white cardboard tray. 220 grams, 85mm (3 1/2"). From the historic ‘Victori

Lot of ten natural crystal mineral specimen spheres / healing balls. Includes one sodalite ball, one yellow calcite quartz, one light blue calcite (largest ball at 5.75" diameter), two blue calcite ba

6pc Design Lot. Includes Malachite, Onyx Hinged Box and two matching Coasters. Three Natural Crystal Mineral Specimens including Crystal Geode, Amethyst and Quartz. Dimensions: H: 6 inches: W: 4.25 in

Two mineral free form specimens. 1st item: Crystal column form mineral specimen with a natural unpolished base. 8 1/4" H x 5" W. 2nd item: Collection of free form copper nuggets, housed in a glass jar

Lot of four natural geode crystal pendants. This lot features two purple amethyst pendants, carved chinese dragon jade pendant and one orange crystal quartz charm pendant with metal wire holding the s

A matrix containing clusters of large clear to translucent fluorite crystals; supplied in a cardboard specimen tray. 252 grams, 80 mm (3 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gr

A matrix specimen with numerous small crystals of the rare mineral spangolite, in white card tray with adhesive tape label reading: 'SPANGOLITE, BINGHAM'. See http://www.mindat.org/min-3721.html 210 g

A group of two hundred and fifty purple amethyst crystal specimens. 1.7 kg total, 17-40mm (1/2 - 1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & Lloyd

Two mineral specimens comprising one amethyst purple quartz rock crystal cluster and one uncut raw tiger's eye stone. Tiger's eye: 2.25" H x 4" W x 3.5" D.

A fine tourmaline and albite crystal specimen, consisting of two major and several minor, fully-terminated tourmaline crystals with accompanying white, glassy albite crystals, from Gilgit, Pakistan, i

A group of 10 apophyllite zeolite crystal specimens, each held in a card collector's tray. 230 grams total, 29-48 mm (1 1/8 - 1 7/8 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & L

A quartz matrix with large black schorl tourmaline crystals on a layer of small clear to white quartz crystals; supplied in a cardboard specimen tray. 270 grams, 82 mm (3 1/4 in.). Mineral Imports, Lo

A specimen of golden amber-coloured fluorite crystals; supplied in a cardboard specimen tray. 653 grams, 84 mm (3 1/4 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reser

A sphalerite matrix with small clusters of yellow mimetite crystals and large white hexagonal calcite crystals; supplied in a cardboard specimen tray. 150 grams, 71 mm (2 3/4 in.). Mineral Imports, Lo

. A group of two matrices, each displaying tourmaline crystals of various sizes. 195 grams total, 73-85 mm (3 - 3 1/4 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [2, No Re

Both in matrix. Largest 5 1/2" long. From the estate of Frank Hall owner of Dover Scientific and collector of rocks, crystals, minerals and fossils.

A large lilac amethyst crystal within dense formations of white quartz crystals; supplied in a cardboard specimen tray. 338 grams, 91 mm (3 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & Ll

A matrix of white to translucent quartz crystals with lilac fluorite crystals; supplied in a cardboard specimen tray. 370 grams, 88 mm (3 1/2 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloy

A unusual specimen of anatase crystals developed on the outside of a light smoky quartz crystal, from Norway, in old white card tray with handwritten label reading: 'Anatase on Quartz, Handangervidoa,

A fine specimen of heminorphite crystal formation, in white card tray with label reading: 'HEMIMORPHITE, Mexico'. 21 grams, 30mm (1 1/4"). From the historic ‘Victorian Museum’ and later collection

A fine specimen of quartz crystals with pyrite cubes on a matrix, in white card tray with label reading: 'QUARTZ with PYRITE, Alimon Mine, Huaron, Cerro de Pasco, Peru'. 49 grams, 40mm (1 1/2"). From

A substantial specimen of green emerald crystals in biotite mica matrix; supplied in a cardboard specimen tray. 680 grams, 15 cm (6 in.). Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory

A fine specimen of white quartz crystals on a matrix of small pyritohedrons, in a white card tray with label reading: 'Quartz on pyrite, Huanuco, Peru'. 231 grams, 86mm (3 1/4"). From a historic ‘Vi