Our Storied Landmarks: Shasta County, California

1943 ◽  
Vol 2 (4) ◽  
pp. 342
Author(s):  
Edmund G. Kinyon ◽  
Hazel May Southern
Keyword(s):  
Shasta County

Perrinites (Cephalopoda, Ammonoidea) in the Lower Permian of California: Paleontological Notes

1986 ◽  
Vol 60 (5) ◽  
pp. 1133-1133
Author(s):  
Edward C. Wilson
Keyword(s):  
Los Angeles ◽  
Natural History ◽  
Los Angeles County ◽  
First Record ◽  
The State ◽  
Coarse Grained ◽  
Lower Permian ◽  
Invertebrate Paleontology ◽  
Important Addition ◽  
Shasta County

A specimen of the ammonoid Perrinites Böse, 1919, was collected from the McCloud Limestone east of the summit of Tombstone Mountain, Shasta County, California. This is the first record of the genus in California, an important addition to the meager Permian cephalopod fauna of the state previously reported by Miller, Furnish, and Clark (1957) and Wilson (1984). It was found 1,100 feet (335 m) above the base of the formation in a coarse-grained limestone (Los Angeles County Museum of Natural History, Invertebrate Paleontology Section locality 6184) within fusulinid zone H of Skinner and Wilde (1965), considered to be late early or early middle Leonardian in age.

scholarly journals The Metamorphic Series of Shasta County, California

1894 ◽  
Vol 2 (6) ◽  
pp. 588-612
Author(s):  
James Perrin Smith
Keyword(s):  
Shasta County ◽  
Metamorphic Series
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