Calc-tufa:
San Pedro II
Calc-tufa:
2802
Calc-tufa:
South toward the GW bridge
Calc-tufa:
Salton Sea
Calc-tufa:
Oasis of Mara.
Calc-tufa:
Avra Valley Buffelgrass Fire
Calc-tufa:
Dāma un Zirgs
Calc-tufa:
Bivalve, NJ
Calc-tufa:
Dusted cars
Calc-tufa:
Charreada
Calc-tufa:
Sunset of January 17th '09.
Calc-tufa:
Rime
Calc-tufa:
Two hearts
Calc-tufa:
Zee's
Calc-tufa:
Old Pueblo Trolley
Calc-tufa:
Cottonwood
Calc-tufa:
Centella Peak, Chiricahua Mountains, Arizona.
Calc-tufa:
Snag
Calc-tufa:
Tied to the gate
Calc-tufa:
Carcass
Calc-tufa:
Skeleton, avian
Calc-tufa:
From last summer
Calc-tufa:
From last summer
Calc-tufa:
Mescal
Calc-tufa:
Exchange
Calc-tufa:
Grasses
