Entrance Elephant
Geology Exhibits
Large Quartz and Emily
Michigan Copper Ribbon and Emily
Ribbon Detail
Hope Diamond Left
Hope Diamond Front
Sandstone Formation
Sandstone Formation (dramatic)
Granite Schizzle
Big Sample (KT Boundary) from New Mexico
KT Boundary (Iridium Layer) Closeup
Moon Sample
Moon Dust
Another Moon Rock
Another Moon Rock
Still Another Moon Rock
And Still Another Moon Rock
Reticulite
Pele's Hair and Tears
Singed Geology Pick (Pahoehoe Lava)
Xenolith in Granite
Magmatic Intrusions in Granite (more of 'em)
Sedimentary Structures (Features?)
Geyserite
Mud Ripples in Sandstone
Unusually Large Crystals (minerals, not rocks)
The Mine Exhibit (not my exhibit)
Generic Mined Minerals
Stibnite and Hematite