Ammonite - Fossil plate matrix - Caloceras - 14 cm - 12 cm

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Current bid
€ 15
Reserve price not met
Manuel Quiring
Expert
Estimate  € 150 - € 200
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frBidder 9137 €15
nlBidder 8155 €10

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Description from the seller

Caloceras johnstoni – Ammonite with iridescent aragonite – Lower Jurassic, Dorset (UK)

Description:
Caloceras johnstoni
Lower Jurassic (Hettangian, approximately 200 million years ago)
Dorset, England

Well-preserved specimen, with original aragonite and natural iridescence. The ribbed structure is clear and continuous along the entire spiral, with no additions or reconstructions. The matrix is the natural provenance, untreated.

Sheet dimensions: 14 × 12 cm
Ammonite diameter: 7 cm
Conditions: free of restorations, completely natural preservation.

Tracked shipment

Caloceras johnstoni – Ammonite with iridescent aragonite – Lower Jurassic, Dorset (UK)

Description:
Caloceras johnstoni
Lower Jurassic (Hettangian, approximately 200 million years ago)
Dorset, England

Well-preserved specimen, with original aragonite and natural iridescence. The ribbed structure is clear and continuous along the entire spiral, with no additions or reconstructions. The matrix is the natural provenance, untreated.

Sheet dimensions: 14 × 12 cm
Ammonite diameter: 7 cm
Conditions: free of restorations, completely natural preservation.

Tracked shipment

Details

Number of items
1
Specimen
Ammonite
Scientific name
Caloceras
Country of Origin
United Kingdom
Geological Period
Jurassic (201.3 - 145 million years)
Condition
Natural
Weight
1 kg
Height
14 cm
Width
12 cm
Depth
3 cm
ItalyVerified
38
Objects sold
100%
Private

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