Natural specimen native copper metal cluster freeform

MATERIAL: Metal Copper CONDITION: Very good condition Size: 2 inch (50 mm) Weight: 3 oz (550 g.) Native copper is a rare mineral that has been known since ancient times. Translated from the Greek word

An unusual specimen of native copper in matrix from Michigan, USA, with a sawn and polished face exposing the copper, coated with an acrilic to prevent oxidation of the copper. Found Michigan, USA; fr

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

Natural free-form malachite copper carbonate hydroxide mineral specimen with concave polished center surrounded by crystalline unpolished border, polished sides, unfinished raw stone bottom. Unmarked.

4 NATURAL COPPER CLUSTERS - 3 FROM THE CENTRAL MINE - KEWEENAW PEN. MICHIGAN - 140 GRAMS TOTAL WEIGHT AND A 260 GRAM NATURAL COPPER CLUSTER FROM GRASS VALLEY

Three specimens of native copper from the Ray Mine in Pinal County, Arizona. There used to be a town of Ray, Arizona, but it got mined away as the open-pit copper mine expanded decades ago. The neares

Quartz Crystal Cluster Specimen. Natural Quartz. Dimensions: H: 8 inches: W: 11 inches: D: 11 inches --- US Shipping charge: In house shipping available. Will be calculated once destination known. Plu

Large Geode Cluster Natural Specimen. Large natural specimen geode in a camel color quartz and camel color crystals. 6 inches x 15 inches x 12 inches

Phantom Quartz 2 Polished Crystals 1 Polished Freeform Brazil

Natural Specimen Quartz Crystal Cluster w Many Points. Measures 2 x 4 x 3 inches.

Native vein copper with basalt. Michigan, USA. 71.5 Grams. Approximately 55mm X 45mm X 25mm.

3 Copper Crystals Michigan 7oz

Scarce large natural cluster specimen

180 GRAM NATURAL COPPER AND SILVER CLUSTER - FOUND AT HECHLA COPPER MINE IN MICHIGAN

Scarce large natural cluster specimen

Scarce large natural cluster specimen

Scarce large natural cluster specimen

Scarce large natural cluster specimen

A group of native copper specimens, each held in a white card collector's tray. 180 grams total, 24-42 mm (1 - 1 5/8 in.). Caledonia Mine, Ontonagon County, Michigan, USA. Mineral Imports, London, UK.

Four natural mineral crystal specimen geode clusters. This lot features one Flint mineral quartz, Hemimorphite, Druzy quartz, and Barite cluster. Total weight 5lbs and 9oz. Largest measures approximat

Materials: Aquamarine, Muscovite Mica Description Aquamarine Specimen, Natural Aquamarine Crystals Cluster With Muscovite Mica Mineral Specimen From Pakistan - Specimen has 100% natural and undamaged.

Measures approximately 9"x 8-1/2" x 4-1/2". Total weight 4089 grams. Shipping: In-House Shipping Offered

Materials: Gem type: Emerald Natural Emerald Specimen, Emerald Crystals, Emerald cluster, Green Emeralds, Emerald for sale, Green Emerald, Emerald for sale, Weight : 595 Gram Dimension : 138*66*51 mm

Sterling Silver | Genuine Sleeping Beauty Turquoise | Old Pawn Sleeping Beauty Nugget Turquoise Large Cluster Freeform Cluster Bracelet | Navajo Native American Southwest Indian Jewelry | Weight:87.7