This Specimen has been sold.
Pyritized Triarthrus Trilobites With Appendages - New York
Please note: While we typically ship out material within 2 business days there will be a delay of approximately 3-4 days before we can ship this specimen. It's part of a lot of material currently in transit back to our primary shipping warehouse.
The localities that preserve trilobites with soft bodied preservation can probably be counted on one hand. One of these localities is the historic Beecher's beds in the Lorraine Group of NY. Less than a decade ago a new locality was discovered a short distance away that has produced amazing, soft bodied preservation of trilobites and other organisms. Because of the rapid burial of the trilobites, in an anoxic environment the soft body parts were replaced by pyrite preserving details not typically seen.
This is a sweet little dorsally preserved, pyritized specimen with legs and antennae. It measures approximately .4" long.
Preparation of these soft bodied specimens is a time consuming task. It is done under high magnification using extremely low pressure air abrasion. A specimen like this would have taken many hours to complete.
SPECIES
Triarthrus eatoni
AGE
LOCATION
Lewis County, NY
FORMATION
Whetstone Gulf Formation, Lorraine Group
SIZE
Trilobites about 0.4" on 2.4x1.8" rock
CATEGORY
SUB CATEGORY
ITEM
#62812
We guarantee the authenticity of all of our
specimens. Read more about our
Authenticity Guarantee.
specimens. Read more about our
Authenticity Guarantee.