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Trilobite (T6)
Notes specific to this specimen:
Cheek-to-Cheek Two excellent Elrathia professionally prepared using air-abrade.NAME: Elrathia kingii, Peronopsis and various other species
AGE: Cambrian Period, 505 million years
UNIT: Wheeler Shale Formation
SITE: Millard County, WyomingSize: 3″ x 4″
Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$85.00Trilobite (T6)
$85.00 -
Fossil Echinoid (YT2)
Notes specific to this specimen: On rare occasions we find some of these specimens with iron oxide staining that offers a nice contrasting coloration in the shell. This is a great specimen mounted on its native matrix with sawn-flat bottom.
SIZE: 2″
NAME: Eupatagus antillarum
AGE: Eocene – 34 million years
UNIT: Ocala Limestone
SITE: Levy County, FloridaDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$85.00Fossil Echinoid (YT2)
$85.00 -
Fossil Echinoid (YT1)
Notes specific to this specimen: On rare occasions, we find some of these specimens with iron oxide staining that offers a nice contrasting coloration in the shell. This is a great specimen mounted on its native matrix with sawn-flat bottom so it displays nicely.
SIZE: 2″
NAME: Eupatagus antillarum
AGE: Eocene – 34 million years
UNIT: Ocala Limestone
SITE: Levy County, FloridaDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$85.00Fossil Echinoid (YT1)
$85.00 -
Agatized Coral (AC11)
Note: Beautiful carnelian agate. Segment of a large hollow piece with small flat bottom so it sits as shown.
SIZE: 6″x 7″
$85.00Agatized Coral (AC11)
$85.00 -
Thunder Bay Amethyst (TBA11)
Notes specific to this specimen: Warm purple crystals line the cavities in this specimen. This piece is a “stand-up” with a cut flat bottom, allowing it to sit upright to show off the crystal cavity nicely. Rock is naturally rough all the way around.
SIZE: 4″x 3″x 2″
Name / Species: Quartz, variety Amethyst
Age: Mesoproterozoic Era – 1.1 billion years
Unit: Archean Granite (unassigned formation)
Site: Diamond Willow Mine, Pearl, Ontario, Canada
Collected: 2016
Collected by: Jon and JulieDocumentation: This authentic specimen comes with a Certificate of Authenticity and Origin.
$84.00Thunder Bay Amethyst (TBA11)
$84.00 -
Thunder Bay Amethyst (TBA12)
Notes specific to this specimen: Warm purple crystals line the cavities in this specimen. Nice collection of complex cavities intersecting in this piece. This is a “stand-up” with a cut flat bottom allowing it to sit upright to show off the crystal cavity nicely. Rock is naturally rough all the way around.
SIZE: 3″x 3″x 2″
Name / Species: Quartz, variety Amethyst
Age: Mesoproterozoic Era – 1.1 billion years
Unit: Archean Granite (unassigned formation)
Site: Diamond Willow Mine, Pearl, Ontario, Canada
Collected: 2016
Collected by: Jon and JulieDocumentation: This authentic specimen comes with a Certificate of Authenticity and Origin.
$82.00Thunder Bay Amethyst (TBA12)
$82.00 -
Banded Iron Formation (BIF2)
Notes specific to this specimen: A classic specimen from a classic locality. Red jasper alternating with hematite silver banding. End cut with face polished and natural rough back.
SIZE: 4″x 2″x 2″
MINERALS: Jasper & Hematite
AGE: Paleoproterozoic – 2.1 billion years
UNIT: Negaunee Iron Formation
SITE: Ishpeming, Michigan
COLLECTED: 2025
BY: Julie & JonDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$80.00Banded Iron Formation (BIF2)
$80.00 -
Single Complete Fish GR120
Notes specific to this specimen:
Single complete fish
NAME: Knightia, Dyplomystus and various other species
AGE: Eocene Epoch / 50 million years
UNIT: Green River Formation
SITE: Kemmerer, WyomingSize: 5″
Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$80.00Single Complete Fish GR120
$80.00 -
Single Complete Fish GR112
Notes specific to this specimen:
Single complete fish
NAME: Knightia, Dyplomystus and various other species
AGE: Eocene Epoch / 50 million years
UNIT: Green River Formation
SITE: Kemmerer, WyomingSize: 4″
Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$80.00Single Complete Fish GR112
$80.00 -
Single Complete Fish GR110
Notes specific to this specimen:
Single complete fish
NAME: Knightia, Dyplomystus and various other species
AGE: Eocene Epoch / 50 million years
UNIT: Green River Formation
SITE: Kemmerer, WyomingSize: 4″
Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$80.00Single Complete Fish GR110
$80.00 -
Crystalized Clam (OK14)
Notes specific to this specimen: Exceptional museum grade specimen. Classic full size clam loaded with juicy calcite crystals. No repairs, no touch up, no enhancements – just pure crystal joy. Full clam in matrix. Sits upright.
SIZE: 2″x 1.5″x 1″
Name / Species: Mercenaria permagna
Age: Pleistocene 2 - 4 Million Years
Unit: Nashua Formation
Site: Okeechobee County, Florida
Collected: 2026
Collected by: Jon KramerDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin.
$75.00Crystalized Clam (OK14)
$75.00 -
Kona Dolomite (KONA34)
Notes specific to this specimen: We cut and polish these particular Kona Dolomite pieces to showcase the uniqueness of this material. Here the front is cut and polished. It sits upright on a flat base with a slight angle for optimal viewing. The back is left rough. This piece has beautiful coloration.Great conversation piece of one of the world’s oldest fossils.
SIZE: 3″ High
NAME: Collenia kona
AGE: Paleoproterozoic Era 2.3 billion years
UNIT: Kona Formation
SITE: Kona Hills, Michigan
DATE: 2025
BY: Jon Kramer & Julie MartinezDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$75.00Kona Dolomite (KONA34)
$75.00
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