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Mississippian, upper Chesterian Fossils, Ely Basin, Nevada

Nevada
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Next site in NevadaLittle Antelope Summit · 3 mi

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Based on our latest records, with claims updated from the BLM on Oct 3, 2026. Land and claims can change quickly, so check before you go.

Minerals on record here

1 mineral

Recorded here: fossil.

3 miLittle Antelope SummitWonderstone5 miNear Hamilton, NevadaFossil6 miJennie AAzurite, chrysocolla, copper +4

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About Mississippian, upper Chesterian Fossils, Ely Basin, Nevada

Mississippian, upper Chesterian Fossils, Ely Basin, Nevada is a fossil collection site in Nevada, cataloged in the Paleobiology Database. Documented finds include Stenoglaphyrites merriami, Cravenoceras, Eosyngastrioceras hesperium, Eumorphoceras bisulcatum, Dimorphoceras, Rayonnoceras.

Geologic setting

Geologic interval
Chesterian
Age
335.4–323.4 Ma
Recorded occurrences
6
Locality notes

The Ely Basin developed in the central part of the Cordilleran miogeosyncline in eastern Nevada and western Utah. There were five localities studied for this paper. Locality 1: Illipah (Moorman Ranch). Composite section-lower part in sec. 32, T.17N.,R.58E., west flank of Mokomoke Mnts.; upper part in secs. 12, 13, T.17N.,R.58E. and sec.7,T.17N.,R.59E., along U.S. 50 and Moorman Ridge. White Pine County, Nevada. Locality 2: Ward Mountain. SW.cor.T.15N., R.63E., west flank of Warf Mnt., Egan Ridge, White Pine County, Nevada. Locality 3: Burbank Hills, SE.cor. T.22S., and NE.cor.T.23S., R.18W., Burbank Hills, Millard County, Utah. Locality 4: Sunnyside. East-cantral part of T.8N., R.62E., 1/4 mile north of Shingle Pass, southern Eagan Range, Lincoln, County, Nevada. Locality 5: Arrow Canyon. Sec 12, T.13S., R.64E., Arrow Canyon Range, CLark County, Nevada.

Fossils found here

Stenoglaphyrites merriami
Cephalopoda · Glaphyritidae
Cravenoceras
Cephalopoda · Cravenoceratidae
Eosyngastrioceras hesperium
Cephalopoda · Glaphyritidae
Eumorphoceras bisulcatum
Cephalopoda · Girtyoceratidae
Dimorphoceras
Cephalopoda · Dimorphoceratidae
Rayonnoceras
Cephalopoda · Carbactinoceratidae

Records and references

Data: Paleobiology Database collection 12781 (CC BY 4.0) — view the source record

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Questions about Mississippian, upper Chesterian Fossils, Ely Basin, Nevada

Can you collect at Mississippian, upper Chesterian Fossils, Ely Basin, Nevada?

It depends on who owns the land and whether a mining claim covers it. BLM land usually allows hand collecting for personal use, national parks allow none, and private land needs the owner’s permission. Pro members see the owner and any claims at this spot.

What minerals are found at Mississippian, upper Chesterian Fossils, Ely Basin, Nevada?

Fossil.

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Source: Paleobiology Database.