http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.open.ac.uk.1620009983.01620009988 Open University The geological record of environmental change - iPod video This series of tracks looks at evidence of geological change in the field. Using examples in the UK and the USA they examine how geologists can map past activity from geological evidence. This material is taken from The Open University Course S369 The geological record of environmental change. Science Open University no An introduction to the geology of Northern Scotland. An introduction to the geology of Northern Scotland. An introduction to the geology of Northern Scotland. 1696367475 Wed, 03 Sep 2008 20:02:21 GMT Open University 0:04:34 no Science Open University A field trip to the Garvellachs. A field trip to the Garvellachs. A field trip to the Garvellachs. 1696367479 Wed, 03 Sep 2008 20:01:21 GMT Open University 0:05:47 no Science Open University Two geologists examine sandstones that they have come across whilst exploring the rocks in Scotland. Two geologists examine sandstones that they have come across whilst exploring the rocks in Scotland. Two geologists examine sandstones that they have come across whilst exploring the rocks in Scotland. 1696367483 Wed, 03 Sep 2008 20:00:21 GMT Open University 0:05:54 no Science Open University An examination of diamantine and sandstone strata of the Garvellachs and how they make up the rock formation. An examination of diamantine and sandstone strata of the Garvellachs and how they make up the rock formation. An examination of diamantine and sandstone strata of the Garvellachs and how they make up the rock formation. 1696367487 Wed, 03 Sep 2008 19:59:21 GMT Open University 0:05:11 no Science Open University A close look at the limestone rock in the Garvellachs. A close look at the limestone rock in the Garvellachs. A close look at the limestone rock in the Garvellachs. 1696367491 Wed, 03 Sep 2008 19:58:21 GMT Open University 0:05:04 no Science Open University Evidence for and against the snowball earth hypothesis. Evidence for and against the snowball earth hypothesis. Evidence for and against the snowball earth hypothesis. 1696367495 Wed, 03 Sep 2008 19:57:21 GMT Open University 0:05:57 no Science Open University An introduction to the Bookcliffs of Utah and their importance in geology. An introduction to the Bookcliffs of Utah and their importance in geology. An introduction to the Bookcliffs of Utah and their importance in geology. 1696367499 Wed, 03 Sep 2008 19:56:21 GMT Open University 0:02:36 no Science Open University A look at the stratified sands that are found in hummocky beds in Gentile Wash in Utah. A look at the stratified sands that are found in hummocky beds in Gentile Wash in Utah. A look at the stratified sands that are found in hummocky beds in Gentile Wash in Utah. 1696367503 Wed, 03 Sep 2008 19:55:21 GMT Open University 0:07:53 no Science Open University A look at the rocks and their formation in Woodside canyon in comparison to that of Gentile Wash. A look at the rocks and their formation in Woodside canyon in comparison to that of Gentile Wash. A look at the rocks and their formation in Woodside canyon in comparison to that of Gentile Wash. 1696367507 Wed, 03 Sep 2008 19:54:21 GMT Open University 0:02:03 no Science Open University Investigating Spring Canyon sediment partitioning. Investigating Spring Canyon sediment partitioning. Investigating Spring Canyon sediment partitioning. 1696367511 Wed, 03 Sep 2008 19:53:21 GMT Open University 0:05:25 no Science Open University The geology of the 'panther tongue' at Gentile wash in Utah and the similarities of river dominated Para sequence systems and wave dominated systems. The geology of the 'panther tongue' at Gentile wash in Utah and the similarities of river dominated Para sequence systems and wave dominated systems. The geology of the 'panther tongue' at Gentile wash in Utah and the similarities of river dominated Para sequence systems and wave dominated systems. 1696367515 Wed, 03 Sep 2008 19:52:21 GMT Open University 0:06:46 no Science Open University Incision surfaces at Woodside canyon. Incision surfaces at Woodside canyon. Incision surfaces at Woodside canyon. 1696367519 Wed, 03 Sep 2008 19:51:21 GMT Open University 0:08:07 no Science Open University A look at an incised valley at Tuscher Valley. Focussing on erosion surfaces, sequence boundaries, incised valley fills and distributaries channels. A look at an incised valley at Tuscher Valley. Focussing on erosion surfaces, sequence boundaries, incised valley fills and distributaries channels. A look at an incised valley at Tuscher Valley. Focussing on erosion surfaces, sequence boundaries, incised valley fills and distributaries channels. 1696367523 Wed, 03 Sep 2008 19:50:21 GMT Open University 0:03:50 no Science Open University Explaining incision valleys. Explaining incision valleys. Explaining incision valleys. 1696367527 Wed, 03 Sep 2008 19:49:21 GMT Open University 0:01:48 no Science Open University Sediment transportation within incised valleys. Sediment transportation within incised valleys. Sediment transportation within incised valleys. 1696367531 Wed, 03 Sep 2008 19:48:21 GMT Open University 0:02:53 no Science Open University