One of the most beautiful and robust preservations of a rarely seen variety of Pennsylvanian fern frond yet offered for sale on the web . Positive preservation is a nice dark brown against a light brown matrix, while the negative preservation is between dark brown and black. Beautiful mirrored concretion deserving of a 10 out of 10 on the indiana9fossils eye appeal scale. For reasons still unclear, these juvenile specimens are quite rare and a double specimen is simply not seen. Interesting in that some of the positive is on the negative and some of the negative is on the positive.
Coloration varies from light chocolate to dark brown.
Pretty piece with a lot of eye appeal. Would be nice if each half were displayed in its own stand.