OPALISED FOSSILS FROM COOBER PEDY: Group of opalised

Quantity: 1 Condition: Good Height: 2cm or approximately 0.79 inches Width: 1.5cm or approximately 0.59 inches Weight: 1.2g or approximately 0.04oz Origin: Oceanic/Pacific Rim > Austral

Opal from Coober Pedy, South Australia, includes Case Opal Weight 0.5g, 2.5ct Quantity: 1 Condition: Fair Weight: 0.5g or approximately 0.02oz Origin: Oceanic/Pacific Rim > Aust

LOOSE NATURAL UNTREATED OVAL CABOCHON OPALOpal measures apx 11x6mmNatural untreated Coober pedy, dark gray opal.NewBeautiful color play blues and greens, small hint of red Pictures are taken without a

Group of various shells and fossils cased in Lucite. Unknown specimen. Measures 3 1/2" to 4 1/4"

225-100 million years BP. A mixed group of fossils comprising of: three fossilised cut and polished tree branch sections, a fish fossil in a limestone matrix, two ammonite fossils in a matrix. 272 gra

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

A mixed and historic group comprising five large matrices of irregular shape, each containing fossils to one or both faces, including a Gregory, Bottley and Lloyd label reading 'Carboniferous. Spirife

A mixed group of 20 large fossils of various types and sizes. 4.03 kg total, 4.5-17.3 cm (1 3/4 - 6 3/4 in.). Gregory & Bottley Co. Gregory, Bottley & Lloyd. Property of an East Anglia gentleman. [20,

Africa, Madagascar, ancient seas, ca. 400 million years ago. A tall group of ammonites and other ancient shells fossilized in a hardened grey matrix. The ammonites range in color from a rich reddish b

6 cut and polished ammonite halves to visualize chambers, on cards, 1.5 x 1.25 x 0.25" to 1.25 x 1.0 x 0.25"; 1 entire with label identifying as Hoploscaphite from Fox Hills formation, South Dakota, o

Large Nautilus And Orthoceras Fossil Group. Approximately 15.0L x 12.125W x 2.25D in.

Jurassic to Carboniferous Period, 199-3 million years B.P.. Mostly consisting of various species of ammonite, together with a number of shells. 362 grams total, 10-87 mm (3/8 - 3 3/8 in.). Acquired on

Eocene Period, 50 million years BP. A historic group of two fossil molluscs and one fossil gastropod from the Gregory, Bottley and Lloyd reference collection, with old labels reading: '79, Barton Clay

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 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

Carboniferous Period 359-299 million years BP. A group of two limestone sea-floor specimens with numerous crinoid stem segments and bryozoans from Barry, Glamorganshire, in white card trays with adhes

Silurian Period, 444-415 million years BP. A group of seven corals from Salop, UK, in old white card tray with A.B. Cotterill Collection, Wollaton, Nottingham, UK, label. 40 grams total, 23-32mm (3/4-

Middle Jurassic, Inferior Oolite, Aalenian Stage, 170 million years BP. A group of two fossil ammonites on matrix, one Graphoceras sp. and the other possibly Leioceras sp., in old white card trays, on

18K yellow gold ring featuring very fine oval opal from Coober Pedy mine in Australia, opal measures 18.5 x 12.4mm with very good green, yellow and violet play of color, set in twisted wire setting wi

Title: 5.16 ct Australian Opal Gemstones: Opal Carat Weights: 5.16 Size/Dimensions: 16 mm x 14.5 mm x 3.2 mm Additional Information: Coober Pedy Opal Fields Reserve: $400.00 Shipping: Domestic: Flat-

Title: Australian Opal Gemstones: Opal Carat Weights: 0.78 Size/Dimensions: 7 mm x 2.8 mm Additional Information: Solid Australian Opal from the Coober Pedy Opal Fields Reserve: $10.00 Shipping:

Reserve Reduced! Title: Australian Opal Gemstones: Opal Carat Weights: 0.86 Size/Dimensions: 7.5 mm x 2.6 mm Additional Information: Solid Australian Opal from the Coober Pedy Opal Fields Reserve: $1

Reserve Reduced! Title: Australian Opal Gemstones: Opal Carat Weights: 0.79 Size/Dimensions: 7 mm x 2.8 mm Additional Information: Solid Australian Opal from the Coober Pedy Opal Fields Reserve: $10.

Title: Australian Opal Gemstones: Opal Carat Weights: 0.8 Size/Dimensions: 7.6 mm x 2.5 mm Additional Information: Solid Australian Opal from the Coober Pedy Opal Fields Reserve: $10.00 Shipping: