Unusual little pieces, these are fossils of a plant called Asterophyllites, which typically come in a positive/negative nodule where someone has split a rock expecting it to contain a fossil.
Our current stock:
- #1 – Positive and negative nodule measuring 51x43x32MM. This specimen comes from the Upper Carboniferous of Northern England, from open cast mines near Wigan.
- #2 – A single half, not a nodule. This piece has been repaired, too. 64x50x17.5MM with plenty of leaves.
- #3 – A single half, not a nodule. 69×49.5x12MM with a faint impression of leaves.