U - Z

Ulexite, California. T.V. rock. 1x1 to 3" 5.00 to 46.50.

Uraninite, Madagascar. 1x1 from 30.00 to 100.00.

Uranocircite, Canada. 15.00 to 35.00.

Uranocircite, Brazil. Lemon Green.Very attractive. 1x1 to 2x2 from 35.00 to 300.00.

Uvarovite, Canada. Small xls on matrix. 1x1. 15.00 to 30.00.

Uvarovite, Russia. 1x1 to 2x3. 10.00 to 75.00.

Uvite, Brazil. Bright red xls in magnesite. Very attractive. 1x1 from 65.00 to 200.00.

Uvite, Brazil. Grass green xls in groups of uvite xls or on quartz. Excellent. Mineral Masterpieces.
1x1 from 30.00 to 125.00. 2x2 from 75.00 to 500.00. 2x4 from 300.00 to 450.00,

Uvite, Burma. Chrome.Rare. New Find. 1/4 to 3/4 inch xl. 15.00 to 150.00.

Vanadinite, Apache Mine, Arizona. 1x1 to 4x5. 1.50 to 35.00.

Vanadinite, Grey Horse Mine, Arizona. 1x1 to 3x6. From 50.00 to 600.00.Very attractive and no
new material for several years.

Vanadinite, Morocco, Very good xls up to 3/4 inch. 1x1 from 35.00 to 85.00. 2x2 to 2x3 from 85.00 to 300.00. A few larger with smaller xls. 3x4 to 4x5 300.00 to 500.00.

Variscite, Arkansas. 1x1 to 4x5. Micro xls on matrix. 1.00 to 15.00. With wavellite xls. From 15.00 to 45.00.

Vauxite, Bolivia. 1x1 to 2x2 xls up to 4mm. 15.00 to 60.00.

Vesuvianite, Mexico. 1x1 to 2x2. From 1.00 to 20.00.

Vesuvianite, Arkansas. Gemmy xl. 1/2 to 3/4". Magnet Cove. 15.00 to 25.00.

Vesuvianite, Canada. Excellent groups. 1x1. 20.00 to 75.00. Purple groups from 25.00 to 125.00. A few 2x2.

Vivianite, Bolivia. 1x2 to 2x2. from 15.00 to 100,00

Vivianite,Russia. 1x2 to 4x5. from 75.00 to 200.00.

Volborthite, Utah. 2x2 15.00 to 25.00. Fair to good.

Wardite, Brazil. 1x1 to 2x2. xls on matrix up to 1/4" 20.00 to 45.00.

Wavellite, Arkansas. From the Burrow's Collection. The best wavellite that I have ever seen. 2x2 to 10x9. Complete balls up to 2". From 200.00 to 750.00.

Wavellite, Arkansas. Mauldin Mountain. Lime green to dark green.Very good. 1x1 from 15.00. 2X2 from 15.00 to 100.00. 2x3 to 3x4 from 25.00 to 300.00. 3x5 to 5x6 from 45.00 to 500.00.

Wavellite, Bolivia. 1x1 to 2x2. Good to excellent specimens. On quartz. 10.00 to 50.00. Often coating the quartz xls.

Wavellite, California. 2x2 to 2x3. Green. 45.00 to 65.00.

Weeksite, California. 1x1 from 10.00 to 15.00.

Weloganite, Canada. 1/4 to 3/4" xls. Some with clusters. Very rare. Good for competition. From 35.00 to 150.00.

Wernerite, Canada. 1x1 to 2x3. Fluorescent. Good xls. 2.00 to 25.00.

Whiteite, Canada. 1x1 from 25.00 to 60.00.

Willemite, Tsumeb, S.W. Africa. Botyroidal. Yellow to yellow-green. 1x1 to 4x5. From 10.00 to 100.00. Fluorescent.

Willemite, New Jersey. Massive. Very fluorescent with franklinite. 1x1 to 5x4 from 1.50 to 75.00 (bright lemon yellow). xls 1x1 to 2x3. 7.50 to 75.00.

Witherite, Illinois. Single xls and clusters. 1x1 to 4x3. 5.00 to 75.00.

Wolframite, Portugal. xls in matrix. Some with quartz xls. 1x1 to 3x2. 15.00 to 75.00.

Wolframite, Korea. xls with quartz. 2x2. 25.00 to 75.00.

Wollastonite, Arkansas. With miserite. Fluorescent. 1x1 to 3x5. 2.00 to 30.00.

Woodhouseite, California. 1x1. 1/4 to 1/2". xls. 10.00 to 20.00.

Wulfenite, Red Cloud Mine, Arizona. Bright red xls up to 1". 1x1 from 75.00 to 200.00. 2x2 from 200.00 to 600.00. Mineral Masterpiece.

Wulfenite, San Francisco Mine, Mexico. Very good pieces from a mine that is now almost certain to be permanently closed. Some with mimetite, MINERAL MASTERPIECES. 1x1 from 25.00 to 150.00. 2x2 from 35.00 to 250.00. 3x3 from 125.00 to 400.00. 3x4 to 4x5 from 150.00 to 750.00.

Wulfenite, Los Lamentos, Mexico. Butterscotch colored xls on matrix. 2x2 to 2x3. From 20.00 to 125.00.

Wulfenite, "79" Mine, Arizona. 2x2 to 3x3 from 40.00 to 100.00.

Xenotime, Brazil. Rare xls up to 1". From 20.00 to 125.00. One piece with 1/2" xls on a quartz
crystal 375.00. Very rare.

Zincite, Poland. Superb red, orange, and yellow xls from 2" to 5". From 65.00 to 150.00.

Zircon, India. Several single xls 1/2 to 1". From 12.50 to 65.00.

Zoisite, Madagascar. 1x1. xls up to 1/2". Brown 15.00 to 25.00.

Zvyagintsevite, Russia. Palladium and minor platinum xls with gold, lead, and tin. VERY VERY
Rare. xls from 6 mm to 10mm. Mineral Masterpieces. From 900.00 to 2,500.00.