Morroco; 3 in. diameter

Utah; 3 x 2in.

Madagascar; 3 x 7 in.

6 x 3 x 2in

4 x 3 x 2in

4 x 3 x 2in

3x2x1 in

Durango, Mexico; 2.5 in diameter

2 x 1.5 in.

2 x 2 in.

3 x 2.5 x 1 in.

9 x 7 in.

Madagascar; 4.5 x 2.5 x 1.5 in.

1.5 x 2.5 x 1.5 in.

4 x 2 x 1.5 in.

From China; Comes in 4x4x4 in display case

Sterling silver; size 11.5

10kt yellow gold heart pendant with 16 round diamonds.

weight: 2.4 grams

estimated value: $625

Turquoise from Arizona

Set of three silver necklaces including a Stegasaurus, T-Rex, and Triceratops.

Set of three

Originally published in 1556, Agricola's De Re Metallica was the first book on mining to be based on field research and observation - what today would be called the "scientific approach." It was therefore the first book to offer detailed technical drawings to illustrate the various specialized techniques of the many branches of mining, and the first to provide a realistic history of mining from antiquity to the mid-sixteenth century. For almost 200 years, Agricola remained the only authoritative work in this area and by modern times it had become one of the most highly respected scientific classics of all time. A book more often referred to in literature on mining and metallurgy than any other, its Latin text prevented it from being as widely used as it might have been.
In 1912, the book was translated by former President Herbert Clark Hoover and his wife.

1956 Geological Record: Rocky Mountain Section

1961 The Precambrian Geology and Geochronology of Minnesota; comes with maps in back cover

General College Geology Textbook

Round framed Sillimanite in Schist captured by cross polarized microphotography

Dunite from Balsam Gap, NC photographed using cross-polarized photomicrograph. 8x10in

Northwest Africa 12241 Shergottite Martian Meteorite framed picture using cross-polarized photomicrograph. 8x10in

Oblique perspective view of the northern Bird Springs Range showing the Bird Springs thrust fault. The Lidar data used to create this digital elevation model (DEM) is zoom level 18 (60 cm/pixel) and was processed using the commercial software Natural Scene Designer (NSD) to produce texture shade images that highlight convex upwards and convex downwards topographic surfaces. This highlights the natural topography related to the surface geology.

Single production print - 24 x 38 panel, aluminum composite material (ACM)

Transmission electron microscopy image of bacteria incubated with iron sulfide minerals. Some become encrusted while other escape encrustation. The longest bacterium on the right side is ~2 nm.

Single production print - 24 x 36 panel, aluminum composite material (ACM)

Transport tissues at the center of a buttercup root (Ranunculus sp.). The purple stained cells would transport water and minerals to the leaves, whereas the blue-green stained cells nearby would transport sugars from the leaves down to the roots.

Single production print - 24 x 26 panel, white acrylic

These spectra, generated by the Monte Carlo radiation transfer code Sirocco, depict an outflow from an active galactic nueclei. Such outflows are thought to be important feedback mechanisms in the universe, transferring energy from the central AGN to the host galaxy. The spectral features reveal information about the system, as their location and strength vary with its characteristics.

Single production print - 24 x 48 panel, aluminum composite material (ACM)

Hopi Kachinas - The Complete Guide to Collecting Kachina Dolls by Barton Wright

Hand-carved and painted Bear Kachina doll by K. Largo

Deer Dancer Kachina doll by K. Largo

Longhair Sculpture by Tony-Ray, 1994

Shalako Kachina Doll by Shaun Dawes

Pomona Valley Creamery milk crates, set of 3

Pomona Valley Creamery milk crates, set of 3