A Dyke of Basalt (A) Piercing Triassic Sandstone
A Dyke of Basalt(A) Piercing Triassic Sandstone(C) and Sending Intrusive Sheets Or Sills(B) Into It - a diagram of Volcanic activity. (Location: Ireland)
Picture No
11057443
Media ID
48563461
Size
4000px x 2878px
(1.7MB)
Credit
© National Museums Northern Ireland / Mary Evans
Source
Photograph, digitised from a glass plate negative from the W. A. Green Collection'
Date
circa early 1900s
