Alva Challis Geologist
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Alva Challis is a member of the following lists: People from Port Talbot, 1930 births and Alumni of the University of Cambridge.
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Details
| Birthday |
25th January, 1930
|
| Birthplace |
(1930-01-25)25 January 1930
|
| Died |
21st November, 2010
|
| Place of Death |
Nelson, New Zealand
|
| Zodiac Sign |
Aquarius
|
| Occupation |
Geologist
|
Gwyneth Alva Challis, known as Alva, (25 January 1930 – 21 November 2010) was a Welsh-born New Zealand geologist who discovered the mineral Wairauite, and pioneered the use of x-rays for mineral investigation in New Zealand.
