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Very fine thumbnail of a seldom-seen mineral from the Leadville District. Ex. Seaman Mineral Museum #LLT 8.
2.2 x 0.7 x 0.3cm
Beautiful small cabinet specimen with blades of translucent hemimorphite on a limonite matrix. From the Jesse Hatch Collection, ex. A.E. Seaman Mineral Museum #H 904
9.2 x 5.8 x 3.1cm
Chalcopyrite on Sphalerite
Choice miniature of golden iridescent chalcopyrite crystals in an epitaxical layer on large sphalerite crystals. From the Jesse Hatch Collection, ex. Seaman Mineral Museum #GS 5191.
6.8 x 4.0 x 3.1cm
Good-size single crystal of deep blue azurite with a touch of malachite make a great thumbnail. Ex. Seaman Mineral Museum #DLM.
2.2 x 2.0 x 2.0cm
Excellent miniature of cuprite and tenorite coated copper crystals. A small calcite crystal with copper inclusions is present on one side of the larger copper crystal. Comes with Museum display label, ex. Seaman Mineral Museum.
3.6 x 2.0 x 1.7cm
Quartz on Chrysocolla
Chrysocolla covered by drusy quartz makes for a great cabinet specimen from an unusual locality. Malachite is also present in several areas. Matrix appears to be from one of the iron mines in the Hartville Complex. From the Baldwin-Kaufman Collection, ex. Seaman Mineral Museum.
9.5 x 7.2 x 6.3cm
This is one awesome galena exhibiting parallel growth crystallization on one side. Several calcite crystals are also present on this full-size cabinet specimen that weighs 3 3/4 pounds. Comes with Museum display label. Ex. Seaman Mineral Museum #DM 6353.
13.0 x 7.5 x 7.0cm
Copper Queen mine
Excellent cabinet specimen from one of America's great mining camps. All sides of this specimen are covered with tiny balls of sparkling azurite crystals.
From the Baldwin-Kaufman Collection, acquired by the Museum in the late 1990s.
ex. Seaman Mineral Museum
11.7 x 10.2 x 8.0cm
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