Museum_quality_huge_pre_dinosaur_fossil_plant_fern_Sphenopteris_Sphenophyllum_01_ugs

Museum quality huge pre dinosaur fossil plant fern Sphenopteris & Sphenophyllum

My specimens will be delivered with a “Certificate of authenticity, age and origin” and scientific papers allowing plant identification! Item – Very heavy package up to 4kg. Huge specimen preserved in siderite with rare fossil plants – coal age fern. All detailed data will be provided with the specimen. Stratigraphy: Upper Carboniferous, Middle Pennsylvanian / […]