It
was June 1, 1968, and rock hound William
J. Meister
along with some family and friends was searching for fossils,
specifically trilobites an extinct arthropod from the Paleozoic a
geologic era of approximately 250 to 550 million years ago when fish,
land animals and plants first appeared. (The area they had chosen for
the outing, Antelope Spring, Garfield County, is well known for its
many fossils being part of the Cambrian Wheeler Shale and Marjum
Formation located West of Delta, Utah.)