An analysis of marine fossils from the Upper Miocene Chagres Formation in Panama, most belonging to the Myctophidae family, ...

PG&E will now verify measurements through a gauge on the West Branch of the Feather River near the Miocene Head Dam.

The upper Miocene Castaic Formation contains a megafauna of about 100 species, most of which are pelecypods and gastropods. Minor elements of the fauna are scaphopods, brachiopods, echinoderms, ...

For years, Pacific Gas and Electric has used a portion of the upper Miocene Canal for the purpose of taking measurements, but with a recent action by the Butte County Board of Supervisors, at the ...

Samples of diatomaceous sedimentary rock from the Oregon continental shelf appear to have come from a definable stratigraphic unit. This unit may be, in part, a correlative of the Pullen Formation of ...

PARADISE — One of Butte County’s most vital water sources was destroyed in the Camp Fire. Now, eight months removed from the deadly blaze, the future of the Miocene Canal hangs in the balance. PG&E ...