Large fossil nummulites oligocene france menton foraminifera genuine specimen
£ 8.40
Large Fossil Foraminifera (Nummulites sp)Geological Period: Oligocene EpochAge: Approximately 33.9 to 23 million years agoFormation/Locality: Menton, Alpes-Maritimes, FranceThis is a well-preserved large fossil of Nummulites sp, a genus of foraminifera
— single-celled marine protozoans with complex shells (tests). Unlike most foraminifera, which are microscopic, Nummulites are famously macroforaminifera, with some specimens reaching several centimetres in diameter.This example comes from the renowned Oligocene deposits near Menton, in the Alpes-Maritimes region of southeastern France, where Nummulites fossils are found in abundance within shallow marine limestones. These organisms thrived in warm, tropical seas, and their dense accumulations once formed entire banks of limestone — famously used by the ancient Egyptians in the construction of pyramids.Nummulites are instantly recognisable by their coin-like, lenticular shape, with a spiral internal structure. Their abundance and size make them excellent biostratigraphic markers for dating Tertiary sedimentary rocks.
• Actual Specimen Pictured: You will receive the exact fossil shown in the listing photo.
• Scale Rule: 1cm cube included in the image for full sizing. Please refer to the photo.
• Condition: Natural with light preparation; ideal for both educational and display purposes.Perfect for:
• Palaeontology enthusiasts and fossil collectors
• Students and educators in Earth sciences
• Natural history displays and decor
• Gifts for geology loversAll of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.Our pieces are carefully selected for their scientific interest, visual appeal, and authenticity.
— single-celled marine protozoans with complex shells (tests). Unlike most foraminifera, which are microscopic, Nummulites are famously macroforaminifera, with some specimens reaching several centimetres in diameter.This example comes from the renowned Oligocene deposits near Menton, in the Alpes-Maritimes region of southeastern France, where Nummulites fossils are found in abundance within shallow marine limestones. These organisms thrived in warm, tropical seas, and their dense accumulations once formed entire banks of limestone — famously used by the ancient Egyptians in the construction of pyramids.Nummulites are instantly recognisable by their coin-like, lenticular shape, with a spiral internal structure. Their abundance and size make them excellent biostratigraphic markers for dating Tertiary sedimentary rocks.
• Actual Specimen Pictured: You will receive the exact fossil shown in the listing photo.
• Scale Rule: 1cm cube included in the image for full sizing. Please refer to the photo.
• Condition: Natural with light preparation; ideal for both educational and display purposes.Perfect for:
• Palaeontology enthusiasts and fossil collectors
• Students and educators in Earth sciences
• Natural history displays and decor
• Gifts for geology loversAll of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.Our pieces are carefully selected for their scientific interest, visual appeal, and authenticity.
