Big Sectioned Ammonite pair - Fossilised shell - Phylloceras sp.
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Pair of large sectioned ammonites (Phylloceras sp.) from Morondava, Madagascar, dating to the Upper Cretaceous, in natural condition, two items totaling 5.68 kg with amber calcite chambers and open crystalline pockets visible in each specimen.
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Description from the seller
Exceptional Matched Pair of Large Sectioned Ammonites – Amber Calcite Chambers
This remarkable matched pair of sectioned ammonites displays an extraordinary internal structure, beautifully revealed through expert cutting and polishing. The chambers are filled with radiant calcite crystals in deep amber and honey tones, creating a warm, luminous effect that enhances the fossil’s natural geometry.
Several chambers exhibit open crystalline pockets reminiscent of natural geodes, adding depth, texture, and visual intrigue. Subtle variations in color — from golden caramel to darker cognac hues — further highlight the mineralization process that took place over millions of years.
The two halves complement each other perfectly, forming an impressive display whether presented together or separately. Their substantial size and weight give the specimens a strong presence, making them ideal centerpiece pieces for a serious fossil collection or refined interior display.
Plastic display bases are included for secure and elegant presentation.
Dimensions
Specimen 1: 2.817 kg — 25 × 19 × 6 cm
Specimen 2: 2.868 kg — 25.3 × 18.3 × 6 cm
A striking combination of natural history, geological artistry, and decorative appeal, this museum-quality pair represents an outstanding opportunity for collectors seeking fossils of both scientific interest and exceptional aesthetic value.
Seller's Story
Shipping Restrictions and Right to Cancel the Sale
We reserve the right to cancel a sale if the purchased item cannot be legally exported, imported, or shipped to the destination country. This includes, but is not limited to, items subject to regulatory restrictions (such as materials protected under CITES), customs limitations, local prohibitions, or logistical constraints related to the weight, size, or nature of the parcel when carriers do not accept shipments to specific geographic areas.
It is the buyer’s responsibility to verify any applicable restrictions in their country before placing a bid. Should shipping prove impossible for legal or operational reasons beyond our control, the order will be cancelled and any payment made will be refunded in accordance with the platform’s procedures.
About Latiaxis S.r.l.
Latiaxis was founded in Italy by Bruno Briano and family, combining over 40 years of passion and expertise in natural and ethnographic science collections. The diverse offerings include decorative shells, natural stones, museum-grade fossils, taxidermy, and tropical corals to serve a wide audience, from museums and private collectors to enthusiasts and interior designers.
Our services extend beyond sales, providing consulting, evaluation, and tailored delivery, all while adhering to international trade laws for endangered species. We are fully licensed and authorized to source and offer all the specimens in our collection and for protected species, we strictly comply with the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). CITES is an international agreement between governments, designed to ensure that trade in specimens of wild animals and plants does not threaten their survival. By adhering to these stringent regulations, especially within European countries, we demonstrate our commitment to sustainability and ethical practices, ensuring the responsible sourcing and sale of all items. This dedication provides our clients with the assurance that they are acquiring specimens through legal, environmentally conscious, and trustworthy channels.
Exceptional Matched Pair of Large Sectioned Ammonites – Amber Calcite Chambers
This remarkable matched pair of sectioned ammonites displays an extraordinary internal structure, beautifully revealed through expert cutting and polishing. The chambers are filled with radiant calcite crystals in deep amber and honey tones, creating a warm, luminous effect that enhances the fossil’s natural geometry.
Several chambers exhibit open crystalline pockets reminiscent of natural geodes, adding depth, texture, and visual intrigue. Subtle variations in color — from golden caramel to darker cognac hues — further highlight the mineralization process that took place over millions of years.
The two halves complement each other perfectly, forming an impressive display whether presented together or separately. Their substantial size and weight give the specimens a strong presence, making them ideal centerpiece pieces for a serious fossil collection or refined interior display.
Plastic display bases are included for secure and elegant presentation.
Dimensions
Specimen 1: 2.817 kg — 25 × 19 × 6 cm
Specimen 2: 2.868 kg — 25.3 × 18.3 × 6 cm
A striking combination of natural history, geological artistry, and decorative appeal, this museum-quality pair represents an outstanding opportunity for collectors seeking fossils of both scientific interest and exceptional aesthetic value.
Seller's Story
Shipping Restrictions and Right to Cancel the Sale
We reserve the right to cancel a sale if the purchased item cannot be legally exported, imported, or shipped to the destination country. This includes, but is not limited to, items subject to regulatory restrictions (such as materials protected under CITES), customs limitations, local prohibitions, or logistical constraints related to the weight, size, or nature of the parcel when carriers do not accept shipments to specific geographic areas.
It is the buyer’s responsibility to verify any applicable restrictions in their country before placing a bid. Should shipping prove impossible for legal or operational reasons beyond our control, the order will be cancelled and any payment made will be refunded in accordance with the platform’s procedures.
About Latiaxis S.r.l.
Latiaxis was founded in Italy by Bruno Briano and family, combining over 40 years of passion and expertise in natural and ethnographic science collections. The diverse offerings include decorative shells, natural stones, museum-grade fossils, taxidermy, and tropical corals to serve a wide audience, from museums and private collectors to enthusiasts and interior designers.
Our services extend beyond sales, providing consulting, evaluation, and tailored delivery, all while adhering to international trade laws for endangered species. We are fully licensed and authorized to source and offer all the specimens in our collection and for protected species, we strictly comply with the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). CITES is an international agreement between governments, designed to ensure that trade in specimens of wild animals and plants does not threaten their survival. By adhering to these stringent regulations, especially within European countries, we demonstrate our commitment to sustainability and ethical practices, ensuring the responsible sourcing and sale of all items. This dedication provides our clients with the assurance that they are acquiring specimens through legal, environmentally conscious, and trustworthy channels.
Details
Number of items
2
Specimen
Big Sectioned Ammonite pair
Scientific name
Phylloceras sp.
Country of Origin
Morondava, Madagascar
Geological Period
Cretaceous, Upper (100.5 - 66 million years)
Condition
Natural
Weight
5680 g
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