Study: Himalayas Far Older than Thought
By Larry O'Hanlon, Discovery News
March 28, 2006 — A new study of a fossil-rich region in the Himalayas confirms that mountain building started there far, far earlier than thought, along a long-lost storm-tossed coastline, perhaps a billion years ago.
Rocks of the Parahio Valley in the Spiti region of India contain the remains of a half-billion-year-old river delta filled with shallow coastal marine fossils and debris washed out of a very early mountain range.
The findings are another blow to the general impression that the first mountain building involving the rocks of today's Himalayas began just 50 million years ago.
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Either that or dating of rocks is not as reliable as previously thought. :nono:
By Larry O'Hanlon, Discovery News
March 28, 2006 — A new study of a fossil-rich region in the Himalayas confirms that mountain building started there far, far earlier than thought, along a long-lost storm-tossed coastline, perhaps a billion years ago.
Rocks of the Parahio Valley in the Spiti region of India contain the remains of a half-billion-year-old river delta filled with shallow coastal marine fossils and debris washed out of a very early mountain range.
The findings are another blow to the general impression that the first mountain building involving the rocks of today's Himalayas began just 50 million years ago.
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Either that or dating of rocks is not as reliable as previously thought. :nono: