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Manuel Quiring

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Male Keichousaurus fossil has a very protruding breastbone, the animal is about 22 cm long (without bending). The general situation is dorsal type, the details are very clear and three-dimensional. Matrix:28.5*16.8*2.4 cm.

Keichousaurus fossil always use the grinding method to clean, but this method will destroy the original fossil structure. If sandblasting is used, the fossil has been cleaned to perfection and it will be more taught to its original skeletal shape. 

Keichousaurus (key-cho-saurus) is a genus of marine reptile in the pachypleurosaur family which went extinct at the close of the Triassic in the Triassic-Jurassic extinction event. The name derives from Kweichow (now Guizhou Province) in China where the first fossil specimen was discovered in 1957. They are among the most common sauropterygian fossils recovered and are often found as nearly complete, articulated skeletons, making them popular among collectors.
 





Triassic (251.9 - 201.3 million years)

Fossil - Fossil matrix - Keichousaurus sp. - 28.5 cm - 16.8 cm  (No Reserve Price)

Fossils

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29 March

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Location

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Dimensions

Height

Width

Depth

Object

Fossilised animal

Fossil tooth

Amber

Fossil skeleton

Fossil teeth

Fossilised plant

Fossil matrix

Fossil carapace

Raw mineral

Fossilised shell

Fossilised claw

Fossil fragment

Fossil plate matrix

Fossil bone

Fossilised jaw

Carved mineral

Fossil molar

Fossil skull

Fossil cabochon

Fossil mortality plate

Fossil vertebra bone

Necklace

Earrings

Fossilised wood

Metaphysical stones

Country of origin

Morocco

Madagascar

Indonesia

North America

Myanmar

China

Netherlands

Asia

Lebanon

Brazil

Russia

Canada

Baltic states

Algeria

Dominican Republic

Africa

Japan

Material

Silver

Gender

Women

Unisex

Condition

Natural

Restored

Enhanced

As new - unused

Reassembled

Composed

Manipulated

Reconstructed

Good condition

Excellent condition - barely used with minimal signs of wear

Fair condition

Period

Cretaceous (145 - 66 million years)

Cretaceous, Upper (100.5 - 66 million years)

Neogene, Miocene (23.03 - 5.33 million years)

Paleogene, Eocene (56 - 33.9 million years)

Devonian (419.2 - 358.9 million years)

Cretaceous, Lower (145 - 100.5 million years)

Quaternary, Pleistocene (2.58 - 0.0117 million years)

Neogene (23.03 - 2.58 million years)

Jurassic (201.3 - 145 million years)

Jurassic, Lower (201.3 - 174.1 million years)

Jurassic, Upper (163.5 - 145 million years)

Devonian, Middle (393.3 - 382.7 million years)

Carboniferous (358.9 - 298.9 million years)

Ordovician (485.4 - 443.8 million years)

Carboniferous, Pennsylvanian (323.2 - 298.9 million years)

Jurassic, Middle (174.1 - 163.5 million years)

Devonian, Lower (419.2 - 393.3 million years)

Triassic, Middle (247.2 - 237 million years)

Paleogene, Paleocene (66 - 56 million years)

Triassic, Lower (251.9 - 247.2 million years)

Triassic, Upper (237 - 201.3 million years)

Ordovician, Middle (470 - 458.4 million years)

Permian, Cisuralian (298.9 - 272.95 million years)

Paleogene, Oligocene (33.9 - 23.03 million years)

Stone

Natural Pearl

Pearl

Coral

Blood Coral

Quartz

Certification

No laboratory report

Baroque

Cabochon cut

Round

Oval

Exact colour

White

Mineral

Fluorite

Mineral form

Carving

Crystal

Freeform

Geode

Culture

Berbère

Pearl luster

Good

Pearl surface quality

Clean

Lightly spotted

Size on item

59 (EU) / 19 (IT) / 8 ¾ (US)

Large (18 - 18.5 cm)

Large (19 cm)

Adjustable

57 (EU) / 17 (IT) / 8 (US)

After 2000

Before 1400

1900-2000

Treatment

Conserved

Polished

Composite

Original/ Replica

Original/official

Refurbished original

Reproduction/replica

Specimen

Megalodon

Mosasaur

Ammonite

Trilobite

Dinosaur

Burmese amber

Woolly Mammoth

Fish

Fossils

This object is no longer available, but there’s still lots to explore

Fossil - Fossil matrix - Keichousaurus sp. - 28.5 cm - 16.8 cm (No Reserve Price)

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