The ore deposits of Utah . 18 CHARACTERISTIC FOSSILS OF JURASSIC AGE. 19 2, Pholadomya kingii Meek; 3, Pseudomonotis (Eumicrolis) curta (Hall); 4, 5, Astarle packardi White; 6, 7, Cryphaeacalceola var. nebrascensis Meek and Hayden; 8, 9, Ostrea strigilecula White; 10, 11, Pentacrinus whilei Clark; 12, 13,Cuciillaoa haguci Meek; 14, 15, Pleuromya subrompressa Meek; 16; Lima occidentalis Hall and Whitfield; 17, Rhyu-clioiiella myrina Hall and Whitfield; 18, Trigonia quadrangularis Hall and Whitfield ; 19, Camptonectes stygius White. GEOLOGY. 7y Ophir ill the Oquirrh Range; in the MountNebo Range
The ore deposits of Utah . 18 CHARACTERISTIC FOSSILS OF JURASSIC AGE. 19 2, Pholadomya kingii Meek; 3, Pseudomonotis (Eumicrolis) curta (Hall); 4, 5, Astarle packardi White; 6, 7, Cryphaeacalceola var. nebrascensis Meek and Hayden; 8, 9, Ostrea strigilecula White; 10, 11, Pentacrinus whilei Clark; 12, 13,Cuciillaoa haguci Meek; 14, 15, Pleuromya subrompressa Meek; 16; Lima occidentalis Hall and Whitfield; 17, Rhyu-clioiiella myrina Hall and Whitfield; 18, Trigonia quadrangularis Hall and Whitfield ; 19, Camptonectes stygius White. GEOLOGY. 7y Ophir ill the Oquirrh Range; in the MountNebo Range; in the central and northernWasatch Range; probably in the Raft RiverRange; in the Promontory Range; the Stans-bury Range; the Simpson Mountains; thesouthern part of the Thomas Range; theHouse Range; the Deep Creek Mountains;and the Wah Wah Range. It is possible that the lower quartzite andshales (Tonto group) exposed in the BeaverDam Mountains and in northern Arizona areto be correlated with this quartzite, thoughthe dat
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectminesandmineralresou
