Here's a few specimens I found this weekend.
The first few are from the location in my previous post where the coal seam and ancient beach are located.
The first pic is a rather poorly preserved Lepidodendron tree bark section:
It's significant to me because it's the first Lepidodendron specimen I've found in this region.
The second pic is what I believe may be a section of a Calamite trunk:
Both are plants from the Carboniferous and make sense considering the coal seam.
The next pics are from "site 10" in the same area.
The first is a first for me in this area -- a perfectly-formed gastropod with spire intact:
Next is the largest ammonite I've found in this region.
I'll be working a while to get these freed from their matrix. I'm also anxious to put these specimens into their geological context of the area (below or above the coal seam). So far, I'm pretty sure they are below the coal seam.
Last is a spectacular Echinoconchus semipunctatus specimen:
This baby is HUGE (83mm X 83mm) and according to the books as large as it gets.? The largest one I've found to date is a meer 65mm x 65mm.? I'm going to have to work a while to get this one out of the boulder it's stuck in.? It's also intact with complete (if fractured) brachial valve.
Richard
The first few are from the location in my previous post where the coal seam and ancient beach are located.
The first pic is a rather poorly preserved Lepidodendron tree bark section:
It's significant to me because it's the first Lepidodendron specimen I've found in this region.
The second pic is what I believe may be a section of a Calamite trunk:
Both are plants from the Carboniferous and make sense considering the coal seam.
The next pics are from "site 10" in the same area.
The first is a first for me in this area -- a perfectly-formed gastropod with spire intact:
Next is the largest ammonite I've found in this region.
I'll be working a while to get these freed from their matrix. I'm also anxious to put these specimens into their geological context of the area (below or above the coal seam). So far, I'm pretty sure they are below the coal seam.
Last is a spectacular Echinoconchus semipunctatus specimen:
This baby is HUGE (83mm X 83mm) and according to the books as large as it gets.? The largest one I've found to date is a meer 65mm x 65mm.? I'm going to have to work a while to get this one out of the boulder it's stuck in.? It's also intact with complete (if fractured) brachial valve.
Richard