Big plate with extinct fossil fern Sphenopteris ! Pre dinosaur fossil plant !

Description

My specimens are gunine and will be delivered with a "Certificate of authenticity, age and origin"  and scientific papers allowing plant identification !
I combine shipping costs.
Each item is different, so please wait with payment after purchase -
I will send You a combine invoice.
Usually, it will be cost of shipping the heaviest item.
Specimen:
Beautiful big plate with pre dinosaur fossil plant coal age exinct fossil fern:
Sphenopteris sp.
Locality:
All detailed and accurate data will be provided with the specimen
Stratigraphy:
Upper Carboniferous - Late
Pennsylvanian
- Westphalian A
Age:
ca. 314 Mya
Matrix dimensions:
ca. 15,0 x 12,0 x 3,0 cm ( white square on pictures is 1,0 x 1,0 cm)
Description:
Beautiful pre dinosaur fossil plant , coal age exinct fossil fern:
Sphenopteris sp.
Very nice contrast !