Thank you for your patience while we retrieve your images.
Taken 18-Feb-15
Visitors 11

17 of 50 photos
Photo Info

Dimensions2706 x 1804
Original file size2.45 MB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken18-Feb-15 18:07
Date modified29-Aug-18 16:50
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS 5D Mark III
Focal length16 mm
Max lens aperturef/2.8
Exposure0.6s at f/8
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 400
Metering modePattern
King of Wings Twilight

King of Wings Twilight

Ah-Shi-Sle-Pah Wilderness Study Area is located in San Juan County, New Mexico between Chaco Canyon and the De-Na-Zin Wilderness. The Wilderness Study Area (WSA) has multicolored badlands, sandstone hoodoos, petrified wood and dinosaur bones, similar to those found in the nearby Bisti Badlands and De-Na-Zin Wilderness.
The BLM Wilderness Study Area was declared in May 1992, and would protect an area of about 26.5 km2. (6,563 acres) The area was prospected by the renowned dinosaur hunter Charles Hazelius Sternberg in the summer of 1921. [1] Sternberg collected the type specimen of Pentaceratops fenestratus, a ceratopsid dinosaur from the late Cretaceous Period, within the WSA. Specimens from this area form a significant part of the vertebrate paleontology collection at the Museum of Evolution, University of Uppsala, Sweden.[2] Note that fossil collecting here without a permit is prohibited by law.