Linarite from Grand Reef Mine, Arizona, USA - image 1

Linarite from Grand Reef Mine, Arizona, USA

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Grand Reef mine in Arizona is one of the best known localities worldwide for crystallized Linarite. This lead copper sulphate hydroxide is far from being rare worldwide, but it rarely forms rich visible bladed crystals. This small cabinet specimen presents exceptionally well, featuring glossy vibrant royal blue bladed crystals to nearly 1 cm in length, but it is the way they sit upon their mottled iron-stained Quartz matrix which makes them stand out. The open, slightly concave Quartz-lined vug makes for the perfect backdrop to the several large Linarite crystals and sprays and an area of white Anglesite crystals on one side of the cavity adds additional interest. The brick red-orange phase seen in association is intriguing. It has not been analysed but could be either Cuprite, Litharge or Minium. Overall, on a world scale, this is a really superb Linarite, comparing extremely favourably against classics from Red Gill mine in the UK.

Product details

SizeSmall Cabinet
Dimensions7.1 x 5.6 x 3.4 cm
Added on07/09/2025
Current owner
Unknown Owner
Acquired
Jul 2026
Price paid
$5,500.00
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

Learn more

Linarite
Mineral guide
Learn about Linarite
vivid azure-blue prismatic crystals from oxidized PbCu deposits; prized for color, luster, and provenance from Arizona, Greece, and Namibia.
Linarite
Regional guide
Linarite from Grand Reef Mine, USA
electric blue crystals from Grand Reef Mine, Arizona: sharp, tabular prismatic forms in quartz-lined cavities, famed for color, size, and locality.
Locality guide
Grand Reef Mine
Grand Reef Mine, USA - Arizona locality famed for vivid linarite and rare micro-minerals; prized pocket specimens and a type locality for several rare species.