Abstract
The Dundee Ignimbrite has a distinct magnetic fabric, defined by susceptibility anisotropy. Magnetic foliation data for the ignimbrite mass at Dundee define a basinal structure. The magnetic lineation data which are argued to be flow lineations generally have a NNE?SSW orientation. This suggests that the source vent(s) for the ignimbrite is external to the mass.
Original language | English |
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Pages (from-to) | 481-488 |
Number of pages | 8 |
Journal | Exploration Geophysics |
Volume | 19 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1988 |
Keywords
- Dundee ignimbrite
- Ignimbrites
- Late permian
- Magnetic fabric
- Magnetic foliation
- Magnetic lineation