Geology Superstore
Geology Superstore

Fossiliferous Mudstone

£1.38£3.46 ex VAT

Fine grained, fissile sedimentary rock containing fossils such as bivalves, ammonites & belemnites from the Jurassic of Yorkshire, U.K.

  Hurry up! Sale end in:
  •  Delivery & Return


    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.


    Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.


    Give us a shout if you have any other questions and/or concerns.
    Phone: +1 (23) 456 789

  ... people are viewing this right now
Guaranteed Safe Checkout

These dark, fossiliferous Mudstones were deposited in slow moving water associated with sedimentary basins & continental shelves. They are rich in carbon which makes them almost black. This is typical of an anoxic, reducing environment such as deep water or stagnant conditions where carbon rich material would remain unoxidised during subsequent deposition & diagenesis. These examples are from the Jurassic strata of the Yorkshire Coast. They contain fossil bivalves, ammonites, belemnites & bioturbation traces. Some are pyritised which is another indicator of the anaerobic environment of deposition. Specimens are provided in labelled card trays.

Weight 120 g
Specimen Size

2" x 2", 3" x 2", 4" x 3"

Based on 0 reviews

0.00 Overall
Be the first to review “Fossiliferous Mudstone”

Your email address will not be published. Required fields are marked *


There are no reviews yet.

SKU: SEDROK027 Categories: ,
Close My Cart
Close Wishlist
Recently Viewed Close