Welcome to the Pacific GeoLab Store

WARNING –  This is not an ordinary online store.  We sell ONLY items we procure ourselves directly from the field.  We don’t resell items like countless other websites that are hawking the same old stuff you see everywhere on the web.  All our items are unique and one-of-a-kind.  We find it,  excavate it, clean it, and prepare it.  We also identify it and, if the specimen is unusual or scientifically important, we donate it to a museum or educational facility.  To us science is first.   

Our founder – Jon Kramer – was trained in fossil and mineral preparation at the Smithsonian Institution.  He has several decades of experience working with specimens large and small.  For many years Jon was a research associate at the Science Museum of Minnesota where he published papers on a variety of subjects. Over the years we have worked with natural history museums and educators around the world.

All our specimens are positively real and come with a money-back guarantee.

FREE SHIPPING unless otherwise noted!

AA8 (3)
Agatized Algae
AC9 (1)
Agatized Coral
CP13 (0)
Cerdito Prospect Rift Crystals
clam on black
Rucks Pit
D1 (0)
Dinosaur Bones
OKW7b
Exceptional Museum Specimens
Echinoid
Fossil Echinoids
F10
Fossil Ferns
category-RAINBOW-STROMATOLITE
Gunflint Iron Rainbow Stromatolite
Site 2
Gypsum Selenite
stromat slab closeup b
Iron Stromatolites
KH9 (1)
Kettleman Hills Fossils
Kona9a
Kona Dolomite
Specularite
Specularite
meteor-impact-b
Sudbury Impactite
Site 0
Volcanic Bomb

Recently Added Specimens

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" SPECIMEN PRICE $185.00 Add to Cart Product Info Crystalized Welks (W3) Notes specific to this specimen: Fossil welks are much rarer than the clams found at Rucks Pit and most of them have no crystals. But, when you do find a nice crystal-line specimen, there's nothing like it in the world! Here we have a nice matrix specimen with a natural opening on the... SPECIMEN PRICE $360.00 Add to Cart Product Info Crystalized Welks (W4) Notes specific to this specimen: Fossil welks are much rarer than the clams found at Rucks Pit and most of them have no crystals. But, when you do find a nice crystal-line specimen, there's nothing like it in the world! Here we have a nice natural window on the top side of... SPECIMEN PRICE $535.00 Add to Cart Product Info Specularite Standup (S1) Notes specific to this specimen: This piece has a flat sawn bottom so that it stands up nicely.  Multiple layers of specularite with interbedded red jasper, showing the classic layering characteristic of Banded Iron Formation (BIF).  Glittery surfaces on both sides.   SIZE: 3" x 4" x 1.5"   Minerals: Hematite and Magnetite Age: Paleoproterozoic - 2.2 billion... SPECIMEN PRICE $58.00 Add to Cart Product Info Specularite Standup (S2) Notes specific to this specimen: This piece has a flat sawn bottom so that it stands up nicely.  Multiple layers of specularite with interbedded red jasper, showing the classic layering characteristic of Banded Iron Formation (BIF).  Glittery surfaces on both sides.  Nice vertical relief with added thickness and layering a bottom     SIZE: 6" x 2" x 2"   Minerals:... SPECIMEN PRICE $65.00 Add to Cart Product Info Specularite Standup (S4) Notes specific to this specimen: This piece has a flat sawn bottom so that it stands up nicely.  Multiple layers of specularite with interbedded red jasper, showing the classic layering characteristic of Banded Iron Formation (BIF).  Glittery surfaces on both sides.  Thick piece with several bands shown in cross section on sawn edge    SIZE: 7" x 3" x... SPECIMEN PRICE $60.00 Add to Cart Product Info Specularite Standup (S5) Notes specific to this specimen: This piece has a flat sawn bottom so that it stands up nicely.  Multiple layers of specularite with interbedded red jasper, showing the classic layering characteristic of Banded Iron Formation (BIF).  Glittery surfaces on both sides.  A very unique and interesting shape with multiple BIF layers.    SIZE: 6" x 4" x 2"   Minerals:... SPECIMEN PRICE $72.00 Add to Cart Product Info Sudbury Impactite (2) 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... SPECIMEN PRICE $185.00 Add to Cart Product Info 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... SPECIMEN PRICE $110.00 Add to Cart Product Info

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