yakkhapadma:
Triceratops Skull
yakkhapadma:
Have To Get There
yakkhapadma:
We're Here!
yakkhapadma:
Front Door
yakkhapadma:
Upstairs
yakkhapadma:
Before Going Upstairs
yakkhapadma:
Going Up
yakkhapadma:
Darwinian Poster!
yakkhapadma:
I Made It!
yakkhapadma:
Was the Gift Shop Area
yakkhapadma:
Sand-Calcite Crystals-1
yakkhapadma:
Sand-Calcite Crystals-2
yakkhapadma:
Gold From Different Places
yakkhapadma:
Homestake Mine Gold
yakkhapadma:
McMurchie Meteorite
yakkhapadma:
More Meteorites
yakkhapadma:
Flexible Sandstone!
yakkhapadma:
Flexible Sandstone in Action!
yakkhapadma:
Black Hills Rocks
yakkhapadma:
Black Hills Rocks-sedimentary
yakkhapadma:
Black Hills Rocks-sedimentary
yakkhapadma:
Pegmatite Minerals-case 1
yakkhapadma:
Pegmatite Minerals-case 2
yakkhapadma:
Geodes
yakkhapadma:
Palaeoniscoid (fish fossil)
yakkhapadma:
Fairburn Agates-1
yakkhapadma:
Fairburn Agates-2
yakkhapadma:
Cave Deposits
yakkhapadma:
Various Minerals
yakkhapadma:
Various Minerals-2