Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau

Details Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau

Feb 1977

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1977e%26psl..34...23d&link_type=abstract

Earth and Planetary Science Letters, Volume 34, Issue 1, p. 23-29.

Other

1

Scientific paper

On the basis of K/Ar muscovite and biotite ages, and of Rb/Sr whole-rock, muscovite, and feldspar ages, the last cooling of granites from Snares and Auckland Islands on the Campbell Plateau took place in early Late Cretaceous times. The original emplacement is unlikely to have been older than Late Jurassic. These results from the basement rocks of the Campbell Plateau conform with data from Fiordland and southern Stewart Island in southern New Zealand and from Ford Range and other localities in West Antarctica. Two gabbros from Auckland Island yield Miocene K/Ar ages.

Affiliated with

Also associated with

No associations

Rating

Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiometric ages for some rocks from Snares and Auckland Islands, Campbell Plateau will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-799586