1-10 OF 10
Results shown limited to content with bounding coordinates.
John Northrop
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article

Erratum

John Northrop
Published: 01 December 1974
Bulletin of the Seismological Society of America (1974) 64 (6): 2033.
DOI: https://doi.org/10.1785/BSSA0640062033B
PDF
Purchase
Add to Citation Manager
Journal Article

Seaquakes on the Nazca-Cocos plate boundary

John Northrop
Published: 01 June 1974
Bulletin of the Seismological Society of America (1974) 64 (3-1): 595–606.
DOI: https://doi.org/10.1785/BSSA0643-10595
PDF
Purchase
Add to Citation Manager
Journal Article

Long-range detection and location of some shallow-depth explosions in the Northwest Pacific

John Northrop
Published: 01 June 1972
Bulletin of the Seismological Society of America (1972) 62 (3): 793–803.
DOI: https://doi.org/10.1785/BSSA0620030793
PDF
Purchase
Add to Citation Manager
Journal Article

T -phase data on Kamchatka/Kurils earthquakes: A reply

Rockne H. Johnson, Roger A. Norris, Frederick K. Duennebier, John Northrop
Published: 01 June 1971
Bulletin of the Seismological Society of America (1971) 61 (3): 791–794.
DOI: https://doi.org/10.1785/BSSA0610030791
PDF
Purchase
Add to Citation Manager
Journal Article

Accuracy of earthquake epicenters on the Gorda ridge

John Northrop
Published: 01 February 1970
Bulletin of the Seismological Society of America (1970) 60 (1): 265–267.
DOI: https://doi.org/10.1785/BSSA0600010265
PDF
Purchase
Add to Citation Manager
Journal Article

Comments on a paper by J. B. Shepherd and G. R. Robson, the source of the T phase recorded in the eastern Caribbean on October 24, 1965

John Northrop
Published: 01 April 1968
Bulletin of the Seismological Society of America (1968) 58 (2): 743–744.
DOI: https://doi.org/10.1785/BSSA0580020743
PDF
Purchase
Add to Citation Manager
Journal Article

T phases from 80 Alaskan earthquakes, March 28-31, 1964

John Northrop
Published: 01 February 1965
Bulletin of the Seismological Society of America (1965) 55 (1): 59–63.
DOI: https://doi.org/10.1785/BSSA0550010059
PDF
Purchase
Add to Citation Manager
Journal Article

SEISMIC REFRACTION PROFILES ON THE CONTINENTAL SHELF SOUTH OF BELLPORT, LONG ISLAND, NEW YORK

M. V BROWN, JOHN NORTHROP, ROBERTO FRASSETTO, L. H GRABNER
Journal: GSA Bulletin
Published: 01 November 1961
GSA Bulletin (1961) 72 (11): 1693–1705.
DOI: https://doi.org/10.1130/0016-7606(1961)72[1693:SRPOTC]2.0.CO;2
PDF
Purchase
Add to Citation Manager
Journal Article

EXPLORATION OF THE NORTHWEST ATLANTIC MID-OCEAN CANYON

MAURICE EWING, BRUCE C HEEZEN, D. B ERICSON, JOHN NORTHROP, JAMES DORMAN
Journal: GSA Bulletin
Published: 01 July 1953
GSA Bulletin (1953) 64 (7): 865–868.
DOI: https://doi.org/10.1130/0016-7606(1953)64[865:EOTNAM]2.0.CO;2
PDF
Purchase
Add to Citation Manager
Journal Article

OCEAN-BOTTOM PHOTOGRAPHS OF THE NERITIC AND BATHYAL ENVIRONMENT SOUTH OF CAPE COD, MASSACHUSETTS

JOHN NORTHROP
Journal: GSA Bulletin
Published: 01 December 1951
GSA Bulletin (1951) 62 (12): 1381–1384.
DOI: https://doi.org/10.1130/0016-7606(1951)62[1381:OPOTNA]2.0.CO;2
PDF
Purchase
Add to Citation Manager