Malachite pseudomorph after Azurite - image 1

Malachite pseudomorph after Azurite

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This wreath of Malachite is a very sharp and defined example of Milpillas Mine's most famous pseudomorph, which features Malachite replacing large Azurite crystals, many of which in this specimen appear to be doubly-terminated. The spear-like crystals all have a velvet luster from the microcrystalline fibrous Malachite. One notable feature that the base doesn't mention is the very obvious deposits of either Shattuckite or Plancheite that run through the specimen- Plancheite seems to be the more likely of the two, as Milpillas Shattuckite tends to be a bit darker, and is usually included in Quartz. The sky blue color is beautiful against the green, and the soft luster matches well. This specimen comes with a custom acrylic base.

Product details

SizeCabinet
Dimensions11.0 x 15.0 x 6.0 cm
Added on06/14/2025
Current owner
Unknown Owner
Previous owners
DateCollectorAcquisition price
—Dan KennedNot disclosed

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Azurite
Mineral guide
Learn about Azurite
deep blue copper carbonate with prismatic and botryoidal forms; alters to malachite; Mohs 3.5–4; identify color, habit, and notable localities.
Azurite
Regional guide
Azurite from Milpillas Mine
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Locality guide
Milpillas Mine
Milpillas Mine, Mexico — defining modern locality famed for electric indigo azurite and sculptural malachite, with rare volborthite, dioptase, and cuprite.