Schröckingerite
Origin: St Christoph Mine, Bärenhecke, Glashütte, Erzgebirge, Saxony, Germany
Picture size: 6 mm
Owner: Thomas Witzke
Flaky bright yellow-green patchy in clay matrix. Collected in 1959
Origin: Range 94, Sweetwater Co., Wyoming, U.S.A.
Sample size: thumbnail
Coating of yellow powdery schr
öckeringite
rimming
uraninite
Origin: Eisleben, Sachsen-Anhalt, Germany
Sample size: 5 x 10 cm
Origin: on Lost Creek near Wamsutter, Sweetwater Co., Wyoming, United States
Ex. DeVito Collection
Sample size: 4 x 2.5 x 2 cm
Light yellow crust on sandstone
Origin: Wamsutter, Wyoming, United States
Ex. DeVito collection
Sample size: 2.5 x 1.5 x 1 cm
This platy to micaceous crystals in patches to 5 mm across in sandy matrix.
Fluorescent (bottom photo)
Origin: near Wamsutter, Sweetwater Co., Wyoming, United States
Ex. Kidwell collection
Sample size: 5 x 4 x 4 cm
Matrix hosting sparse yellowish masses of schroeckingerite. Ex. Don Belsher
collection
Ex. Don Belsher collection
Ex. Don Belsher collection
Ex. Don Belsher collection
Origin: Red Desert, Wyoming, U.S.A.
Sample size: 9.5 x 7 x 4.5 cm (top), 3.3 x 2.8 x 2.1 cm (2nd row), 2.6 x 2.2.
x 0.9 cm (3rd row), 2.2 x 1.6 x 1.3 cm (4th row), 2.3 x 1.5 x 1.4 cm (bottom)
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