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Sudbury Impactite (SUD15)
Notes specific to this specimen: Corner stand-up piece with gloss polish on the two sawn faces. Natural rough on back. Nice splashes of both copper and nickel crystallizations in this piece with very unusual empty patch on one face. Super nice little display piece
SIZE: 1.5″ X 1.5″ X 2.5″
NAME: Sudbury Impactite
MINERALS: Pentlandite (nickel) & Chalcopyrite (copper)
AGE: Paleoproterozoic Era – 1.85 billion years
UNIT: Sudbury Impact Complex
SITE: Sudbury, Ontario, CanadaDocumentation: This specimen comes with a Certificate of Authenticity and Origin. In addition, an informative display card accompanies the specimen.
$195.00Sudbury Impactite (SUD15)
$195.00 -
Agatized Coral (AC4)
Notes specific to this specimen: A very nice multi-chambered piece with a cut and polished carnelian agate face. It also has a natural opening on the other end. This specimen is mounted on native Suwanee Limestone – which is the matrix material these specimens weather out of. You won’t see that anywhere else.
SIZE: 8″ x 5″ x 5″
NAME: Several species
AGE: Oligocene Epoch- 34 million years
UNIT: Suwanee Limestone
SITE: Lowndes County, Georgia
DATE: 2021Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$194.00Agatized Coral (AC4)
$194.00 -
Banded Iron Formation (BIF14)
Notes specific to this specimen: What a cool piece! Classic curved arch bedding with polished face and rough back. Nice hefty specimen recently excavated. Beautiful colors of red jasper alternating with silver hematite banding. A great specimen cut and polished to show off its unique aspects. From the classic BIF Type Locality of Jasper Knob in Ishpeming, Michigan.
SIZE: 6″x 3″ x 2″
Minerals: Jasper & Hematite
Age: Paleoproterozoic – 2.1 billion years
Unit: Negaunee Iron Formation
Site: Ishpeming, Michigan
Collected: September 2026
By: Jon KramerDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$185.00Banded Iron Formation (BIF14)
$185.00 -
North American Rift (RIFT4)
Notes specific to this specimen: AWhite quartz infills the fractures of jet-black Rove Formation, framed in veins of purple fluorite. Cut front face is polished while the back is natural but just as impressive. This specimen is a “stand-up” with a cut flat bottom allowing it to sit upright to show off the display face. Back is naturally rough.
SIZE: 2″x 2″x 4″
Minerals: White Quartz, Citrine, Fluorite
Age: Mesoproterozoic Era – 1.1 billion years
Unit: Rove Formation
Site: Cerdito Prospect, Thunder Bay, Ontario, Canada
Collected: 2022
By: Jon & JulieDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin.
$185.00North American Rift (RIFT4)
$185.00 -
North American Rift (RIFT1)
Notes specific to this specimen: Great jagged healed fractures! Beautiful white quartz and citrine infilling mixed with a hint of green fluorite in the fractures of jet-black Rove Formation. Cut front face has a nice smooth satin finish. This specimen is a “stand-up” with a cut flat bottom, allowing it to sit upright to show off the display face. Back is naturally rough.
SIZE: 3″x 3″x 2″
Minerals: White Quartz, Citrine, Fluorite
Age: Mesoproterozoic Era – 1.1 billion years
Unit: Rove Formation
Site: Cerdito Prospect, Thunder Bay, Ontario, Canada
Collected: 2025
By: Jon & JulieDocumentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin.
$185.00North American Rift (RIFT1)
$185.00 -
Sudbury Impactite (SUD10)
Notes specific to this specimen: Cut slab with nice splashes of both copper and nickel crystallizations in this piece. Front gloss polished, back sawn.
SIZE: 3″ X 3″
NAME: Sudbury Impactite
MINERALS: Pentlandite (nickel) & Chalcopyrite (copper)
AGE: Paleoproterozoic Era – 1.85 billion years
UNIT: Sudbury Impact Complex
SITE: Sudbury, Ontario, CanadaDocumentation: This specimen comes with a Certificate of Authenticity and Origin. In addition, an informative display card accompanies the specimen.
$185.00Sudbury Impactite (SUD10)
$185.00 -
Fossil Sand Dollar and Clam (KH22)
Notes specific to this specimen: A super-nice large polished Dendraster sand dollar with great color pattern, along with one polished Psuedocardium clam beside a really cool unpolished clam with gnarly original shell material. All mounted on native matrix with a flat bottom ready to display. Comes with an attractive information card.
Size: 3″x4″x2″
NAME: Dendraster (sand dollar) & Psuedocardium (clam)
AGE: Pliocene Epoch – 4 million years
UNIT: Etchegoin Formation
SITE: Kettleman Hills, California
COLLECTED: 2026
BY: Jon KramerDocuments: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$185.00 -
Three Fish GR301
Notes specific to this specimen:
Three Fish
NAME: Knightia, Dyplomystus and various other species
AGE: Eocene Epoch / 50 million years
UNIT: Green River Formation
SITE: Kemmerer, WyomingSize: 8″ x 11″
Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$185.00Three Fish GR301
$185.00 -
Sudbury Impactite (1)
Notes specific to this specimen:
You’ve never seen this before! Why? Because we are the only source for it. These striking Sudbury specimens are cut to reveal the lustrous nickel and copper ore crystals scattered across its dark magmatic matrix. The flashy metallic patches catch the light beautifully, highlighting this classic mega-impact site whose resulting nickel–copper ore made Sudbury world-famous. A rare and powerful authentic piece of Canadian geology from 1.8 billion years ago.We are offering only a very limited number of specimens of this material. Most will be in the form of obelisks because they show off the mineralization patterns very clearly. At present we are offering only two different size obelisks. This is the smaller one. The photos here are typical of this size. But you may not get this exact piece! Please keep in mind there is variation from piece to piece and the one you get may differ slightly from what is seen here. However, these photos are a good representation of what you can expect. Of course, as always, we guarantee your satisfaction or your money back
SIZE: 2.5″ – 3.75″ tall
NAME: Sudbury Impactite
MINERALS: Pentlandite (nickel) & Chalcopyrite (copper)
AGE: Paleoproterozoic Era – 1.85 billion years
UNIT: Sudbury Impact Complex
SITE: Sudbury, Ontario, CanadaDocumentation: This specimen comes with a Certificate of Authenticity and Origin. In addition, an informative display card accompanies the specimen.
$185.00Sudbury Impactite (1)
$185.00 -
Agatized Coral (AC12)
Note: This is a very nice cut and polished pair, mounted on another agatized coral piece that has a flat bottom. Beautiful carnelian agate. An attractive and informative display card accompanies the specimen.
SIZE: 3″x 6″
$185.00Agatized Coral (AC12)
$185.00 -
Gypsum, Variety Selenite (AG3)
Notes specific to this specimen: Clean large rhomboidal crystal shape that is common in these crystals but not found in this size with this clean quality. Nice clear crystal with no inclusions. Mirror shine faces, no scratches.
Size: 6″ x 3″ X 1″
NAME: Gypsum, variety Selenite
AGE: Triassic Period, 240 million years
UNIT: Moenkopi Formation
SITE: Mohave County, Arizona
DATE: 2019Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$185.00Gypsum, Variety Selenite (AG3)
$185.00 -
Gypsum, Variety Selenite (AG1)
Notes specific to this specimen: Large crystals with nearly optical clarity. Modified rhomboid shape with nice clear crystal and no inclusions. Mirror shine faces, no scratches.
Size: 7″ x 3″ X 1″
NAME: Gypsum, variety Selenite
AGE: Triassic Period, 240 million years
UNIT: Moenkopi Formation
SITE: Mohave County, Arizona
DATE: 2019Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$185.00Gypsum, Variety Selenite (AG1)
$185.00
