Rockhounding.org

UCMP loc. 2093

US / CA
36.27844, -120.29710View on MapOpen in Google Maps
No rating yet

About this location

UCMP loc. 2093 is a fossil collection site in Fresno, California, cataloged in the Paleobiology Database. Fossils here come from the Etchegoin Formation, dated to the Pliocene (5.333–2.58 million years ago). The depositional environment is recorded as marine indet. Documented finds include Anadara trilineata, Cardium (Cerastoderma) corbis, Glycymeris septentrionalis, Macoma nasuta, Pseudocardium densatum, Ostrea (Ostrea) atwoodii.

Always seek permission where required, follow local laws, and practice Leave No Trace. Locations and details are community-submitted and may be inaccurate. Not sure what's legal here? Read our full guide to rockhounding laws by land type.

Found Here

Fossil

Geologic setting

Formation
Etchegoin
Geologic interval
Pliocene
Age
5.333–2.58 Ma
Depositional environment
marine indet.
Recorded occurrences
15
Locality notes

2093. In creek bed immediately east of 900-foot hill, SE corner of NW 1/4 of NW 1/4 Sec. 13, T. 19 S, R. 15 E.

Fossils found here

Anadara trilineata
Bivalvia · Arcidae
Cardium (Cerastoderma) corbis
Bivalvia · Cardiidae
Glycymeris septentrionalis
Bivalvia · Glycymerididae
Macoma nasuta
Bivalvia · Tellinidae
Pseudocardium densatum
Bivalvia · Mactridae
Ostrea (Ostrea) atwoodii
Bivalvia · Ostreidae
Securella staleyi
Bivalvia · Veneridae
Tresus nuttallii
Bivalvia · Mactridae
Mactromeris albaria
Bivalvia · Mactridae
Calyptraea filosa
Gastropoda · Calyptraeidae
Margarita johnsoni
Gastropoda · NO_FAMILY_SPECIFIED
Caesia californiana
Gastropoda · Nassariidae
Natica (Neverita) convexa
Gastropoda · Naticidae
Callianax biplicata
Gastropoda · Olividae
Calicantharus kettlemanensis
Gastropoda · Buccinidae

Records and references

Data: Paleobiology Database collection 215294 (CC BY 4.0)view the source record

Difficulty

Access
N/A
Find
N/A
Votes
0

Getting there

No details yet.

Location on Map

Coordinates: 36.27844, -120.29710

Recommended Gear for California

Estwing E3-22P Rock Pick

Estwing E3-22P Rock Pick

The industry-standard 22oz geological hammer. One-piece forged steel with shock-reduction grip.

Clear Anti-Fog Safety Glasses (4 Pack)

Clear Anti-Fog Safety Glasses (4 Pack)

Adjustable, anti-fog lenses for clear vision in any conditions. About $5 per pair.

Watertight Medical Kit

Watertight Medical Kit

Compact, waterproof first aid kit with bandages, moleskin, and field essentials.

Southwest Treasure Hunter's Gem and Mineral Guide

Southwest Treasure Hunter's Gem and Mineral Guide

Whether you're digging for the first time or are an experienced rockhound or "prospector," with a simple rock hammer and...

Clicking these links supports rockhounding.org at no extra cost to you — it's how we keep these maps and resources free for everyone.

Comments

Comments

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

No comments yet.

Logbook Records

No public logs yet

Be the first to share your experience at this location!