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Geological Survey of Denmark and Greenland Bulletin, 2018 Photogrammetry is a classical remote sensing technique dating back to the 19th century that allows geologists to make three-dimensional observations in two-dimensional images using human stereopsis.
E. V. Sørensen, Mads Dueholm
semanticscholar +1 more source
, 2011 The data sheet includes daily mean discharge data from Waller Creek at Koenig Lane from October 2010 to September 2011.Surface water records for USGS station at Waller Creek and Koenig LaneWaller Creek Working ...
U.S. Geological Survey
core +1 more source
New regional stratigraphic insights from a 3D geological model of the Nasia sub-basin, Ghana, developed for hydrogeological purposes and based on reprocessed B-field data originally collected for mineral exploration [PDF]
www.solid-earth.net/11/349/2020/, 2020 Reprocessing of regional-scale airborne electromagnetic data (AEM) is used to build a 3D geomodel of the Nasia sub-basin. The resulting 3D geomodel integrates all the prior pieces of information brought by electromagnetic data, lithologic logs, and prior geological knowledge.
arxiv +1 more source
Fayette County, Texas : records of wells, drillers' logs, water analyses, and map showing locations of wells [PDF]
, 1943 Map of Fayette County, Texas, showing location of water wells.
Geological Survey (U.S.)
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, 2000 ...............................................................................................................................................................................
A. W. Harbaugh +3 more
semanticscholar +1 more source
Yankuang ceshi, 2020 BACKGROUND Currently the analysis methods of organochlorine pesticides and pyrethroids in environment samples are gas chromatography and gas chromatography-mass spectrometry (GC-MS).
SHI Lei +6 more
doaj +1 more source
Yankuang ceshi, 2015 The Nuri deposit is located at the south margin of the Gangdese metallogenic belt in Tibet. Its mineralization age revealed by Re-Os dating of molybdenite is 23 Ma, which is consistent with that of the Mingze and Chengba deposits.
DONG Sui-liang +5 more
doaj +1 more source
The Memoirs of the Geological Survey [PDF]
Nature, 1876 I DESIRE through the medium of your columns to call attention to the fact that most of the admirable memoirs of the Geological Survey appear to be out of print. A week or two ago I ordered a number of these publications and was informed that at least half of them are out of print. Prof. Ramsay's “Geology of North Wales” is in this category and the fact
openaire +1 more source