Geology√

Lava tunnel, partly collapsed. Near Ludent crater group, Myvatn area

WOK 10-136
Item
1960

Lava tunnel, partly collapsed. Near Ludent crater group, Myvatn area. August 4, 1960.

WOK 11-42
Item
1960

Lava overlying eolian soil of which the upper surface is black from carbonization of its organic content by the heat of overlying lava. The organic matter was dated as 4000+/-900 years B.P. Outflow gorge of the Sog from Thingvallavatn. August 8, 1960.

Lava flows with flow structures, Prescott, Arizona

WOK 2-46
Item
1956

Part of W.O. Kupsch fonds

Two lava flows; upper with flow structures. Near Prescott, Arizona.

Lava flow which reached Lake Myvatn in 1729

WOK 10-150
Item
1960

Part of W.O. Kupsch fonds

Lava flow which reached Lake Myvatn (in background) in 1729. A series of effusive fissure eruptions (Myvatn fires) started on January 11, 1725, and lasted 5 years. August 5, 1960.

Lava flow that buried a church. Paricutin, Mexico

WOK 2-51
Item
1956

Part of W.O. Kupsch fonds

Lava flow that buried a church. Paricutin, Mexico.

Lava flow of 1729, Myvatn

WOK 11-1
Item
1960

Part of W.O. Kupsch fonds

Lava flow of 1729, Myvatn, to show broken up lava tunnels forming large blocks in this pahoehoe lava. When looking at the individual blocks the ropy character is evident, when viewing from a distance the surface of the flow is blocky. August 5, 1960.

Lava cascades - postglacial lavas dropping over sea cliff

WOK 11-111
Item
1960

Part of W.O. Kupsch fonds

Lava cascades: postglacial lavas dropping in places over sea cliff along the south coast of Iceland. August 12, 1960.

Latestage in glaciation of northern England

WOK 4-112
Item
[1948-1957]

Part of W.O. Kupsch fonds

Latestage in glaciation of northern England.

Late Tertiary tectonic map

WOK 14-51
Item
[1961-62]

Part of W.O. Kupsch fonds

Late Tertiary tectonic map, showing locations of cross-sections of slides 45-46 (Raasch et al., 1961, v. 1, p. 454).

Late glacial period - old moraine landscape

WOK 4-40
Item
[1948-1957]

Part of W.O. Kupsch fonds

Late glacial oeriod. Old moraine landscape (1) and outwash plains (3) in front of glacier (2). Marginal moraine landscape (4), dead ice (5), terrace ice-lake (6), meltwater in outwash plain (7) and in the moraine landscape. Source: Atlas of Denmark.

Large pelecypod infillings on bedding plane