TRIBA Natural Specimens
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Large 8 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen
Located in Point Richmond, CA
Large 8 inch Split Ammonite Mounted Fossil Set
Jurassic - Cretaceous Period, 200 - 145 million years old
The cutting and polishing of this large pair revealed pale yellow-brown, cal...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Stone
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #HJA
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
8.75 x 7 x 2 in. / 22 x 18 x 5 cm
Weight: 4 lbs 14 oz/ 2.065 kg
Ammonites were cephalopods that resembled a s...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen
Located in Point Richmond, CA
6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen Jurassic - Cretaceous Period, 200 - 145 million years old
Cutting and polishing this ammonite has revealed an inte...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Stone
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #S5C
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 9.25 × 8 × 2 in. / 23.5 × 20.5 × 5 cm
Weight: 5.55 lbs / 2.424 kg
In this example, the complex pa...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #E4G
Located in Point Richmond, CA
Madigascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 6.5 x.5.25 × 1.25 in./ 16.5 × 13.5 × 3 cm
Weight: 1 lb 9 oz/ 710 gms
A richly colored example wit...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
Large 8 Inch Ammonite Specimen Cut Polished and Mounted Fossil
Located in Point Richmond, CA
Large 8 Inch Ammonite Specimen Cut Polished and Mounted Fossil - Jurassic - Cretaceous Period, 200 - 145 million years old
An excellent quality split ammonite fossil. We hand pick...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Stone
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #D7U
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 8.75 × 7.5 × 1.875 in. / 22 × 19 × 4.75 cm
Weight: 4.125 lbs / 2.169 kg
Height on custom display ...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
Whole Ammonite Fossil, Mineral Specimen, Jurassic Cretaceous Period #B3K
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 10 × 8.25 × 2 in./ 25.5 × 21. x 5 cm
Weight: 6.925 lbs / 2.984 kg
Height on custom display stand:...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
Matched Pair Split Ammonite Fossil Set Mineral Specimen #L2L
Located in Point Richmond, CA
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 8 × 6.25 × 0.75 in. / 20 × 16 × 2 cm
Dimensions on custom display stands: 10.5 × 5.5 × 3.5 in. / 27 × 14 × 9 c...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Stone
20th Century Tribal Kina Shell Pectoral Necklace by Unknown Jeweler
Located in Point Richmond, CA
20th Century Tribal Kina Shell Pectoral Necklace by unknown jeweler
Kina shells were traditionally worn in the western highlands of Papua New Guinea as pectorals, either with a fibe...
Category
Late 20th Century American Tribal Tribal Art
Materials
Shell
Extra Large 12.5 in Luminescent Ammonite Fossil, Jurassic Cretaceous Period #LP3
Located in Point Richmond, CA
Madagascar
Jurassic - Cretaceous Period, 200 - 145 million years old
Dimensions: 12.75 x 11 x 2.25 in. / 32 x 28 x 6 cm
Weight: 12 lbs 14 oz/ 5.85 kg
In this example, the complex...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Precious Stone
Naturally Formed Mineral Peach Stilbite on Apophyllite Sculpture
Located in Point Richmond, CA
Naturally formed mineral peach stilbite on apophyllite sculpture
A mineral specimen in the form of an abstract walking figure. Mounted on a custom walnut and satin nickel painted ba...
Category
Antique 15th Century and Earlier Indian Other Natural Specimens
Materials
Crystal
Matched Pair Split Ammonite Fossil Set Mineral Specimen
Located in Point Richmond, CA
Matched Pair Split Ammonite fossil mineral specimens
Jurassic - Cretaceous Period, 200 - 145 million years old
Measures: 5 x 4.25 x 0.5 in. / 13 x 10 x 1.5 cm
Height on custom d...
Category
Antique 15th Century and Earlier Malagasy Other Natural Specimens
Materials
Stone
Shell Currency Yua Bride
s Price, Papua New Guinea
Located in Point Richmond, CA
Yua Shell Currency, Bride’s Price
Sepik River Region, Papua New Guinea
Hand carved from a clam shell
Measures: 7 x 7.5 in / 18 x 19 cm
Height on cus...
Category
20th Century Papua New Guinean Other Tribal Art
Materials
Shell
Mounted Specimen: Apophyllite, Stilbite, Chalcedony
Located in Point Richmond, CA
Mounted Specimen: Apophyllite, Stilbite, Chalcedony #L9W
Dimensions: 6 x 8.5 x 2.5 in. / 15 x 22 x 6 cm
Height on custom display stand: 9 in. / 23 c...
Category
Antique 15th Century and Earlier Indian Other Natural Specimens
Materials
Steel
Naturally Formed Mineral, Clear Apophyllite Sculpture
Located in Point Richmond, CA
Naturally formed mineral, clear apophyllite sculpture
India
Measures: 11 x 8 x 4 in. / 28 x 20 x 10 cm
Height on custom display stand: 14 in. / 36 cm
Custom mounted on a ...
Category
Antique 15th Century and Earlier Indian Other Natural Specimens
Materials
Steel
Shell Currency Yua Bride
s Price, Papua New Guinea
Located in Point Richmond, CA
Yua Shell Currency, Bride’s Price
Sepik River Region, Papua New Guinea
Hand carved from a clam shell
Measures: 7.5 x 8.5 in / 19 x 22 cm
Height on c...
Category
20th Century Papua New Guinean Other Tribal Art
Materials
Shell
20th Century Tribal Bamboo Comb, Morobe Province, Papua New Guinea
Located in Point Richmond, CA
Mid to late 20th century incised bamboo comb, Huon Gulf, Morobe Province, Papua New Guinea
This large incised comb is typical of the bamboo combs of the Huon Gulf area. This parti...
Category
Late 20th Century Papua New Guinean Tribal Natural Specimens
Materials
Bamboo
Contemporay Natural Pink White and Brown Onyx Table Top Lamp
Located in Point Richmond, CA
Contemporary natural pink, white, and brown onyx tabletop lamp
Created from two thick slices of onyx, hollowed out to construct concave circles, formi...
Category
21st Century and Contemporary Mexican Other Table Lamps
Materials
Onyx
Late 19th-Early 20th White Bailer Shell Pectoral, Highlands, Papua New Guinea
Located in Point Richmond, CA
Late 19th-early 20th Bailer shell pectoral, Highlands, possibly Mendi People, Papua New Guinea
These large shell pectorals were worn ceremonially by men and women in Papua New Guine...
Category
Early 20th Century Papua New Guinean Tribal Natural Specimens
Materials
Shell
Deep Handmade Natural Onyx Bowl, One of a Kind
Located in Point Richmond, CA
Handmade in Mexico
Carved from a single piece of onyx
One of a kind
Dimensions: 17 x 13.5 x 7 D in. / 43 x 34 x 18 D cm
A spectacular, organic, undulating vessel of cream trans...
Category
21st Century and Contemporary Mexican Other Decorative Bowls
Materials
Onyx
Large Handmade Natural Onyx Bowl, One of a Kind
Located in Point Richmond, CA
Handmade in Mexico
Carved from a single piece of onyx
One of a kind
Dimensions: 23 x 17 x 4.25 in. / 60 x 43 x 10 cm
A fluted, almost to the point of frilly, organic “oyster” shaped...
Category
21st Century and Contemporary Mexican Other Decorative Bowls
Materials
Onyx
Natural Malachite Obelisk Mineral Specimen
Located in Point Richmond, CA
This one-of-a-kind malachite obelisk is one of the best I have come across, with pleasing proportions, a regal design, and a degree of complexity requiring greater skill and precisio...
Category
20th Century European Other Obelisks
Materials
Malachite, Onyx
Naturally-Formed Mineral Specimen Peach Stilbite on Apophyllite Sculpture
Located in Point Richmond, CA
Naturally-Formed Mineral: Peach Stilbite on Apophyllite sculpture
A mineral specimen in the form of an abstract walking figure. Mounted on a custom t...
Category
Antique 15th Century and Earlier Indian Other Natural Specimens
Materials
Crystal
Mounted Naturally-Formed Indian Mineral Clear Apophyllite
Located in Point Richmond, CA
Mounted naturally-formed Indian mineral: clear apophyllite
An attractive specimen that reflects the light similarly to a multifaceted gem giving the specimen an unusual brightness. ...
Category
Antique 15th Century and Earlier Indian Other Natural Specimens
Materials
Crystal
Large Handmade Natural Onyx Bowl, One of a Kind
Located in Point Richmond, CA
Handmade in Mexico
Carved from a single piece of onyx
One of a kind
Dimensions: 20 x 15.5 x 4 in. / 51 x 39.5 x 10 cm
A gently fluted, low, organic vessel from naturally colore...
Category
21st Century and Contemporary Mexican Other Decorative Bowls
Materials
Onyx
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