enow.com Web Search

  1. Ad

    related to: second pennsylvania geological survey publications and records lookup
  2. publicrecords.info has been visited by 100K+ users in the past month

Search results

  1. Results from the WOW.Com Content Network
  2. Pennsylvania Geological Survey - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_Geological_Survey

    The Pennsylvania Geological Survey, or Bureau of Topographic and Geologic Survey (BTGS), is a geological survey enacted by the Pennsylvania General Assembly "to serve the citizens of Pennsylvania by collecting, preserving, and disseminating impartial information on the Commonwealth's geology, geologic resources, and topography in order to contribute to the understanding, wise use, and ...

  3. George Burr Richardson - Wikipedia

    en.wikipedia.org/wiki/George_Burr_Richardson

    Richardson adopted Campbell's unique field methodology and the two became lifelong friends. Richardson was assigned the Indiana quadrangle, which is about 235 square miles. In two and a half months, he discovered that the so-called (by the Second Pennsylvania Geological Survey) "Indiana anticline" is a syncline. [4]

  4. Bibliography and Index of Geology - Wikipedia

    en.wikipedia.org/wiki/Bibliography_and_Index_of...

    In 1896, the United States Geological Survey released N.H. Darton's 1045-page Catalogue and index of contributions to North American geology, 1732-1891 and also commenced an incremental publication of Fred Boughton Weeks' serial work Bibliography and index of North American geology, paleontology, petrology, and mineralogy for 1892 and 1893.

  5. Anita G. Harris - Wikipedia

    en.wikipedia.org/wiki/Anita_G._Harris

    Harris worked for the United States Geological Survey (USGS) as a mapmaker and map editor, [5] and later as a research scientist. [6] She invented the Conodont Alteration Index, a means of determining heat exposure in buried rock, with applications in the oil industry. [7] [8] "Rocks are the record of events that took place at the time they ...

  6. United States Geological Survey Library - Wikipedia

    en.wikipedia.org/wiki/United_States_Geological...

    Included are historical maps and publications of USGS, as well as early publications of many federal, state and other geological surveys. Records of select geological societies are also maintained in the collection, such as the Geological Society of Washington, which was founded by John Wesley Powell and other noted scientists after the Civil ...

  7. Geology of Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Pennsylvania

    This region in Pennsylvania, made famous by NASA's LANDSAT images, is the second-largest in the state and home to the famous anthracite fields. The rocks here are severely folded and contain numerous anticlines and synclines that plunge and fold back over each other. There are numerous thrust faults that help create a chaotic mess.

  8. List of mapped rock formations in Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/List_of_mapped_rock...

    The following is a list of the mapped bedrock units in Pennsylvania. The rocks are listed in stratigraphic order. The rocks are listed in stratigraphic order. [ 1 ]

  9. J. J. Stevenson (geologist) - Wikipedia

    en.wikipedia.org/wiki/J._J._Stevenson_(geologist)

    During 1873–74 and from 1878 to 1880 he was geologist for the United States Geological Survey. He also served on the Pennsylvania Geological Survey from 1875 to 1878 and from 1881 to 1882. He was president of the Geological Society of America in 1898. [2] He died in New Canaan, Connecticut on August 10, 1924. [3]

  1. Ad

    related to: second pennsylvania geological survey publications and records lookup