Case 6

Barite

Stoneham, Weld County, Colorado Fine miniature of blue barite crystals from this now classic Colorado location. All terminations are complete. 4.5 x 2.2 x 1.7cm SOLD TM54-1554

Uintaite-"Gilsonite"

Bonanza Mine, Uintah County, Utah This naturally occurring hydrocarbon resin is only found in one place in the world- the Uinta basin of Northeastern Utah. 7.5 x 6.5 x 4.2cm SOLD TM54-1555

Fluorite

Cookes Peak District, New Mexico Superb phantoms in octahedral fluorite crystals sitting on-and in- a white barite matrix. Ex. Gary Richards Collection. 7.2 x 5.9 x 2.2cm SOLD TM54-1556

Amethyst

Las Vigas, Veracruz, Mexico Very fine miniature with a pair of lavender crystals perched on matrix. 10.5 x 4.7 x 2.1cm SOLD TM54-1557

Manasseite

Zelentsovskaya Mine, Urals,Russia A great example of Hydrotalcite-2H (originally Manasseite to 2012). This specimen comes with the Saint Petersburg Mining Institute Museum of Russia label. 9.0 x 3.3 x 3.4cm SOLD TM54-1558

Fluorite

Denton Mine, Hardin County, Illinois Choice small cabinet specimen of yellow fluorite with dozens of calcite crystals attached to the crystal faces. 7.6 x 6.2 x 4.0cm SOLD TM54-1559

Hematite (var. needle ore)

Cary Mine, Iron County, Wisconsin Large cabinet specimen from the last operating Iron mine in the Gogebic- Penokee Iron range. Ex .Don Kelman Collection. 22.0 x 11.0 x 3.5cm SOLD TM85-788