 ... shown to be much faulted and brought up against Upper Ludlow shales and Aymestry rocks. The Wenlock shales and the Wenlock limestone are then traversed ; these are much faulted, the Lower Ludlow beds again coming in, followed by Aymestry rock, Upper...  A Flora of Herefordshire - Page 10by William Henry Purchas - 1867 - 25 pagesFull view - About this book
 | Samuel Joseph Mackie - Geology - 1861 - 664 pages
...again coming in, followed by Aymestry rock, Upper Ludlow shales, Downton sandstone, and, at the east end of the tunnel, by red and mottled marls, grey...shales and grits, purple shales and sandstones, with the Auchenaspis-beos, forming the passage-beds into the Old Red Sandstone, as described in a former... | |
 | Herefordshire (England) - 1867 - 286 pages
...Colwell by Wellington Heath, where the Old Eed rocks may be seen flanking the hills of Hope End and tho Frith Wood. The railway tunnel at Ledbury, on the...grits, purple shales and sandstones, with grey grits containrng abundance of a little fossil fish termed Auchenaspis, and which constitute a passage into... | |
 | Physics - 1861 - 612 pages
...again coming in, followed by Aymestry rock, Upper Ludlow shales, Downton sandstone, and, at the east end of the tunnel, by red and mottled marls, grey...shales and grits, purple shales and sandstones, with the Auchenaspis-beds, forming the passage-beds into the Old Red Sandstone, as described in a former... | |
 | Physics - 1861 - 1188 pages
...again coming in, followed by Aymestry rock, Upper Ludlow shales, Downtou sandstone, and, at the east end of the tunnel, by red and mottled marls, grey...shales and grits, purple shales and sandstones, with the Auchenaspis-beds, forming the passage-beds into the Old Ked Sandstone, as described in a former... | |
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