Amberabg Beautiful specimen. Several big, very nicely visible oldest fossils land plants. Cooksonia sp. Upper Silurian (Ludlowian/Pridolian), ~423 million years ago. Holy Cross, Mountains. Kielce region, Poland Dimension: matrix ~ 50x50mm, the biggest Cooksonia 26mm !!! The first fossil records of vascular plants, that is, land plants with tissues that carry food, appeared in the second half of the Silurian period. The earliest known representatives of this group are the Cooksonia Shipping & handling for this item will be: In Europe: $10 To USA, Canada, Africa, South, Central America, Asia: $12 To Australia & Pacific Ocean: $14 Payment Information I COMBINE SHIPPING We accept Paypal, Bank transfer also If you have won multiple items please wait for a combined invoice to pay. Shipping by registered, insured air post. My other fossils for sale 552