Natural History - Historic Jade and Other Gemstone

A ovoid touchpiece of polished, fine green Russian nephrite jade, in old white card tray with old Gregory, Bottley and Lloyd label reading: 'NEPHRITE JADE, RUSSIA'. From Russia; from the historic ‘V

A piece of very high quality intense blue uncut lapis lazuli with good pyrite layering, from Chile. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerl

A sphere of dark Brazilian amethyst, with internal features producing a 'rainbow' effect in some areas, with stand. Found Brazil; from the historic ‘Victorian Museum’ collection of Gregory, Bottle

A group of six polished gemstone eggs including: marble, jasper, fossiliferous limestone, etc. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); for

A group of nine circular, low dome gemstone cabochons including bloodstone, rhodonite, moss agate, sodalite, and various jaspers. From the historic ‘Victorian Museum’ collection of Gregory, Bottle

A group of 41 mixed facetted gemstones, comprising amethyst, citrine, tourmaline, sapphire, spinel, and others in a mix of natural and synthetic. From the historic ‘Victorian Museum’ or later coll

A group of ten 'Gemstones of the World' cards mounted with a variety of 'tumblestone' polished mineral samples and with descriptions underneath of each specimen. From the historic ‘Victorian Museum�

A group of six gemstone spheres, comprising one each of snowflake obsidian, gold tiger eye, unakite, limestone breccia, howlite, and sodalite, in white card trays with name of mineral. See Bonewitz, D

A specimen with multiple layers of crystalline silver in a skarn matrix, the silver naturally surface-oxidized, from the El Mochito Mine, near San Pedro Sula, Santa Barbara Department, Honduras, with

A rare specimen of blue fluorite from the Tri-state Area of the USA, with several large stepped cubes and a number of smaller cubes, in old white card tray with label reading: FLUORITE, Tri-State (Mil

A necklace of oblate carnelian beads with spacers, facetted tubular beads flanking a heart-shaped dangle. 72.9 grams, 73cm (28 3/4"). Property of a Brussels collector; formerly in an old German collec

A necklace of irregular rock crystal, agate, carnelian, aventurine, and other beads with spacers. 87.6 grams, 69cm (27 1/4"). From a private European collection; formerly in a German collection formed

Comprising dark green malachite with tabular deep blue azurite crystals. 30 grams, 60 mm (2 1/2 in.). Collected in person from various parts of the world mainly between 1957-1966. From the private min

Natural Jade Gemstone 2 mm Micro Round Faceted Cut Beads Rondelle 10 Strand 15.5 Inches Each Product Type : Loose Beads Strand Gemstone : Jade Beads Shape : Round Faceted Cut Beads Size : 2 mm

Cut section with metallic lustre. 182 grams, 59 mm (2 1/4 in.). Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, H

Natural Jade Gemstone 2 mm Micro Round Faceted Cut Beads Rondelle 10 Strand 15.5 Inches Each Product Type : Loose Beads Strand Gemstone : Jade Beads Shape : Round Faceted Cut Beads Size : 2 mm

Ordovician-Silurian, 488-415 million years BP. A group consisting of one Silurian and two Ordovician trilobites, two in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, UK, l

Mid-Triassic Period, 240 million years BP. A fossil of Pecten sp. on a matrix of micaceous, fine-grained sandstone, from Yorkshire, with old adhesive label to back reading: 'Pecten, Robin Hood Bay, Yo

. Comprising: anhydrate drilled core from Bahrain; an iridescent blue bornite; a rectangular cut wulfenite specimen; drilled calcite core; a polished red jasper slab found near Dunnotar Castle beach,

. the large pebble with iridescent dark purple surfaces with small areas of blue and brown. 189 grams, 54 mm (2 in.). Collected in person from various parts of the world mainly between 1957-1966. From

Ordovician-Permian, 488-252 million years BP. A group of eight brachiopods, including one spirifer and seven terebratulids, in old white card trays with A.B. Cotterill Collection, Wollaton, Nottingham

Carboniferous Period, 359-299 million years BP. A group of two crinoid calicies of the species Amphorocrinas gigas with well-preserved plate development and the stubs of their arms and stems, in white

Carboniferous-Cretaceous Period, 359-66 million years BP. A group of six fossils of different cllasses and periods, including four bivalves, a goniatite, and an ammonite, five in old white card trays

Carboniferous Period 359-299 million years BP. A group of three large diameter (up to 33mm) crinoid stems, in white card trays with A.B. Cotterill Collection, Wollaton, Nottingham, UK, labels. 271 gra