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Natural Belemnite Rostrum Fossils x 2.1 Kg Lot From Madagascar
R2,492.00 ZAR
Sale price
R2,492.00 ZAR
Regular price
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Natural Belemnite Rostrum Fossils x 2.1 Kg Lot From Madagascar
183-555-260515BM
RETAIL PRICE
R2,492.00 ZAR
Sale price
R2,492.00 ZAR
Regular price
AVAILABILITY: We currently have 1 in stock
A NOTE FROM NICK
A large flat of 2.1Kg lot natural fluorescent Belemnite Rostrum Fossils with over 400 pieces. These are perfect if you love crafting.
PRODUCT DESCRIPTION
Belemnite Rostrum Fossils
The Belemnite Rostrum Fossil from Mahajanga, Madagascar, is a remnant of an extinct marine Cephalopod, known for its bullet-shaped, Calcite structure that formed part of its internal skeleton. Originating from the Jurassic to Cretaceous periods 66 - 200 million years ago, these fossils showcase a smooth or faintly striated surface, with concentric growth rings revealing a lifespan of about four years. Formed from low-Mg Calcite, the rostrum served as a counterbalance for the squid like creature’s buoyant phragmocone, aiding its agility in ancient oceans. Each fossil’s unique texture and earthy tones make it a great piece for collectors and a valuable tool for geologists or university's studying ancient marine environments.
PRODUCT MINERALS
Calcite
PRODUCT FEATURES
Fossil, Bullet, Striated, Conical
PRODUCT COLOUR
Grey, White, Brown
MOHS HARDNESS SCALE
3 to 5
PRODUCT DATA
Locality = Maintiarano, Madagascar
Grade = Good to A Grade
Size = 22 - 62 mm
PRODUCT WEIGHT: 2.1 kg
