Geology√

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Geology√

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Geology√

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Geology√

1974 Archival description results for Geology√

1974 results directly related Exclude narrower terms

Residual and transported mantles

Residual (A) and transported (B) mantles. (A) The mantle was derived from the underlying granite, and is therefore residual, (B) The mantle was deposited on the granite bedrock and is therefore transported. Zumberge, 1958, p.97.

Residual local anomaly, et al.

Residual local anomaly, interpreted buried valley, cross section, and corresponding theoretical anomaly, central portion of traverse 1, T. 27, R. 23 W. 3. Low point of anomaly corresponds to trend on slide 124. (Hall and Hajnal, 1962)

Restoration of Pleistocene Wooly Mammoth and Mastodon

Restoration of a Pleistocene mastodon (above) and a Pleistocene Woolly mammoth (below). A tooth of each is shown with a hand for scale. The crowned tooth of the mastodon was suitable for diet of twigs, branches and cones, whereas the infolded structure of the mammoth tooth was more adapted to a grass diet (Zumberge 1958, p. 362).

Reykir pumping station

Reykir pumping station for hot water supply. Operation started in 1943. Produces in 112 wells 350 litres per second at 86 degrees C. to supply 60% homes in Reykjavik, thus saving 65,000 tons of coal/year. August 1, 1960.

Results 1486 to 1500 of 1974