Calcite For Sale

18 item(s)

Refine your search

Images

Estimate

Filter by Price Range

Location

Auction Type

Country

Auctioneer

  • List
  • Grid
  • 18 item(s)
    /page

Late Cretaceous Period, circa 100-66 million years B.P.. A large section of Charonosaurus sp. hadrosaur egg nest on matrix, including three eggs e...

Late Cretaceous Period, circa 100-66 million years B.P.. A near complete Charonosaurus sp. hadrosaur egg, retaining the leathery surface, and poss...

Comprising: rhododendrite, quartz, amethyst, pyrite, jasper, Icelandic spar, agate, calcite, and others. 564 grams total, 14-60 mm (1/2 - 2 3/8 i...

Or optical calcite, cut into parallelepiped sections, each displaying typical birefringence. 1 kg total, 36-44 mm (1 3/8 - 1 3/4 in.). From Bra...

Comprising: galena from Tri-State, USA; calcite from Mexico; fluorite from Illinois, USA; fluorite with hematite from Tri-State, USA; pyrite from ...

Middle Cretaceous Period, circa 150 million years B.P.. Comprising three Douvilleiceras sp. (sometimes known as a goat horn) polished to reveal ri...

Lot 139

Septarian dish

Septarian dish, with a calcite centre and argonite/siderite lines within limestone rock and rough outer edges, H6cm, L25cm

Comprising a pyrite matrix with clusters of light-orange calcite crystals; in a cardboard specimen tray. 363 grams, 87 mm (3 3/8 in.). Ex Miner...

Comprising a large rectangular matrix with quartz, the upper face with calcite and large bladed anhydrite crystals. 691 grams, 17 cm (6 3/4 in.)....

Comprising a large quantity of bright yellow specimens. 1.13 kg total, 14-68 mm (5/8 - 2 5/8 in.). Ex Mineral Imports, London, UK.Gregory, Bott...

Lot 5175

Septarian slice

Septarian slice, polished, with a calcite centre and argonite/siderite lines within limestone rock, L26cm, W19cm

A grouping of calcite specimens featuring two included optical calcite slabs, approximate length 16cm and a crystal and botryoidal form grouping, ...

Comprising twelve large specimens with pearly lustre. 2.24 kg total, 6.8-10.5 cm (2 5/8 - 4 1/8 in.). Ex Mineral Imports, London, UK.Gregory, B...

Comprising: brown calcite from Chihuahua, Mexico; calcite from Tri-State, USA; grossular garnet from Chihuahua, Mexico; nailhead calcite from Tri-...

Comprising a large irregular matrix with calcite, clear quartz crystal clusters to one side with a large prismatic crystal to one side. 607 grams...

Comprising twelve variously shaped examples. 1.92 kg total, 64-78 mm (2 1/2 - 3 in.). Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (...

In labelled bags, each with fifty samples. 1.11 kg total, 16-45 mm (5/8 - 1 3/4 in.). From Mexico.Ex Mineral Imports, London, UK.Gregory, Bottl...

Loading...Loading...

Recently Viewed Lots