Sunday 8 January 2012

Maltby beck deposits

This is were i first noticed the deposits.


After scraping away the stuff shrouding the deposits, i could make out that i had the same sequence of deposits as at Stainton beck about a km to the east.

There seems to be at least 7 different layers in this excavation and as at Stainton the gravel bed is rich in fossils.
The gravel bed can be seen above the spade handle with the red-brown deposit above as at Stainton.

This red-orange deposit was a surprise Ive not come across it before, at least not in this state.This pic shows the sequence of deposits including a thin layer of blue clay below the red orange deposit.







Tuesday 3 January 2012

Blue clay found above the Stainton gravel beds.



The image above shows the deposits are level and uniformed.

Close up of blue clay deposit about 1000mmm thick.

Laminated sandy clay deposits interrupting the gravel bed, below?

The image above shows the blue deposit above the gravels.

 To the right half of the image above ive cleared the brown red clay from above the blue deposit.
(25,01,12)  I now know the blue- grey deposit is thicker than first thought, ive recently found it to be over a metre thick 3 metres up stream.

More can be viewed regarding the Stainton gravel beds by clicking the link below
The Stainton gravel beds