Sinoeocriunz globus Mid Cambrian Kaili Guizho, China 500 MYO

Sinoeocriunz globus Mid Cambrian Kaili Guizho, China 500 MYO

$257.85

Handmade
Width: 1.4 inches

Height: 1.0 inches

Depth: 0.6 inches

Up for sale is this rare Sinoeocriunz globus and Trilobite Mortality Plate from the Mid Cambrian (~500 Million Years Ago)

This piece features 3 well defined specimens (2 Sinoeocriunz globus and 1 Trilobite).

Sinoeocriunz globus is a type eocrinoidea a group of ancient animals that lived during the Cambrian Period (~500 million years ago). They were echinoderms with a radial body plan similar to starfishes, though much more primitive. These Sinoeocriunz globus had the shape of a sphere. Now extinct, these animals have left an impressive fossil record, with more than 200 species described from China’s Huangshan Formation.

Most specimens had five arms and five depressions in the surface of the cup. Scientists believe that complex functioned like gills and helped the Cambrian eocrinoidea breathe.

From Kaili Guizho, China

The piece measures: 1.4” (36mm) x 1.0” (24mm) x 0.6" (14mm)

Weight: 122g

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23-0028

Up for sale is this neat fossil specimen of a Promicroceras planicosta Ammonite Fossil which is agatized. This piece was found in Charmouth, Dorset, England in Lower Lias Formation, Obtusum Zone.

Promicroceras species are commonly found in South West England, particularly along the Dorset coast.

Pyritic Promicroceras fossils are commonly found along the coast of Lyme Regis where they are well preserved in the Lower Jurassic (Sinemurian) Black Ven Marl.

This piece measures:

(Rock) : 2.3" x 1.3"x 0.6" (60mm x 32mmx 15mm),

(Ammonite) : 0.6" x 0.4" (14mm x 11mm)

Weight: 44 grams

This piece was found in Charmouth, Dorset, England, Great Britain

The pictured item is the actual item that will be shipped.

We guarantee the authenticity of this specimen.

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Promicroceras planicosta Ammonite Fossil Great Britain

Promicroceras planicosta Ammonite Fossil Great Britain

$35.76

Handmade
Materials: Shale, Fossils
Width: 3.3 inches

Height: 1.5 inches

Depth: 0.4 inches

Up for sale is this neat fossil specimen of a Promicroceras planicosta Ammonite Fossil which is agatized. This piece was found in Charmouth, Dorset, England in Lower Lias Formation, Obtusum Zone.

Promicroceras species are commonly found in South West England, particularly along the Dorset coast.

Pyritic Promicroceras fossils are commonly found along the coast of Lyme Regis where they are well preserved in the Lower Jurassic (Sinemurian) Black Ven Marl.

This piece measures:

(Rock) : 3.3" x 1.5"x 0.4" (85mm x 39mmx 11mm),

(Ammonite) : 0.5" x 0.4" (12mm x 10mm)

Weight: 58 grams

This piece was found in Charmouth, Dorset, England, Great Britain

The pictured item is the actual item that will be shipped.

We guarantee the authenticity of this specimen.

Free Shipping to the USA!

Optical Calcite Rhombohedron Icelandic Spar

Optical Calcite Rhombohedron Icelandic Spar

$36.87

Up for sale is this lovely Optical Calcite Rhombohedron which is also known as an Icelandic Spar. Calcite naturally cleaves into the rhombohedron shape.

The double-refraction property of this crystal was important to understanding the nature of light as a wave, which was studied by the likes of Isaac Newton and Christiaan Huygens.

This piece measures : 3.0” x 2.4x 1.6” (75mm x 61mm x 40mm)

Weight: 520g

This piece was mined out of Nueva Leon, Mexico.20-0012

Optical Calcite Rhombohedron Icelandic Spar Mexico

Optical Calcite Rhombohedron Icelandic Spar Mexico

$36.87

Up for sale is this lovely Optical Calcite Rhombohedron which is also known as an Icelandic Spar. Calcite naturally cleaves into the rhombohedron shape.

The double-refraction property of this crystal was important to understanding the nature of light as a wave, which was studied by the likes of Isaac Newton and Christiaan Huygens.

This piece measures : 3.2” x 1.8” x 1.2” (82mm x 46mm x 29mm)

Weight: 292g

This piece was mined out of Nueva Leon, Mexico.

The pictured item is the actual item that will be shipped.20-0014

Optical Calcite Rhombohedron Icelandic Spar Nueva Leon Mexico

Optical Calcite Rhombohedron Icelandic Spar Nueva Leon Mexico

$36.87

Up for sale is this lovely Optical Calcite Rhombohedron which is also known as an Icelandic Spar. Calcite naturally cleaves into the rhombohedron shape.

The double-refraction property of this crystal was important to understanding the nature of light as a wave, which was studied by the likes of Isaac Newton and Christiaan Huygens.

This piece measures : 3.6” x 2.4” x 1.2” (92mm x 61mm x 30mm)

Weight: 469g

This piece was mined out of Nueva Leon, Mexico.

The pictured item is the actual item that will be shipped.20-0015

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Sinoeocriunz globus Mid Cambrian Kaili Guizho, China 500 MYO

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