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Grafton

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Journal Article
Published: 01 July 2016
The Canadian Mineralogist (2016) 54 (4): 1033–1041.
... at the Palermo #1 pegmatite, North Groton, Grafton County, New Hampshire, U.S.A. ( Moore et al . 1973 ). As pointed out by Paul Brian Moore, the “exchange reactions between triphylite and adjacent amblygonite produced compounds such as scorzalite and childrenite. Introduction of Ba 2+ and Sr 2+ at this stage...
FIGURES | View All (4)
Journal Article
Published: 01 February 1997
The Canadian Mineralogist (1997) 35 (1): 145–151.
Journal Article
Published: 01 May 1938
American Mineralogist (1938) 23 (5): 334–341.
..., in search for mica. The location is 1½ miles N. 40° W. from Grafton Center (71°59′33.6″ W. Long., 43°35′22.3″ N. Lat., Cardigan quadrangle, New Hampshire). The locality is easily reached by a road; the distance from the village is three miles. Copyright © 1938 by the Mineralogical Society of America 1938...
Journal Article
Published: 01 March 1919
American Mineralogist (1919) 4 (3): 21–22.
Journal Article
Journal: AAPG Bulletin
Published: 01 May 1989
AAPG Bulletin (1989) 73 (5): 696–697.
...Dean Grafton GeoRef, Copyright 2004, American Geological Institute. 1989 ...
Journal Article
Journal: AAPG Bulletin
Published: 01 July 1968
AAPG Bulletin (1968) 52 (7): 1306–1307.
...Dean Grafton Abstract Biography GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States 1968 ...
Journal Article
Published: 01 August 2016
Earthquake Spectra (2016) 32 (3): 1675–1697.
FIGURES | View All (18)
Journal Article
Published: 01 August 2016
Earthquake Spectra (2016) 32 (3): 1699–1723.
FIGURES | View All (18)
Series: Geological Society, London, Special Publications
Published: 01 January 2016
EISBN: 9781786203090
Journal Article
Published: 01 September 2011
Seismological Research Letters (2011) 82 (5): 676–685.
FIGURES | View All (5)
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British anthropologist Sir <span class="search-highlight">Grafton</span> Elliot Smith in front of a primitive ado...
Published: 01 April 2022
Figure 2. British anthropologist Sir Grafton Elliot Smith in front of a primitive adobe dwelling inside Liuzhendian caravansary in 1930. From left to right: Weng Wenhao, Li Jie, Grafton Elliot Smith and Davidson Black. Li Jie is in his traditional Chinese outfit for formal occasions, featuring
Image
Till transects along a) <span class="search-highlight">Grafton</span> Turnpike Road in Canaan, NH, b) May St. in ...
Published: 01 December 2014
Figure 2.  Till transects along a) Grafton Turnpike Road in Canaan, NH, b) May St. in nearby Enfield, NH, and c) Randolph Hill Road in Randolph, NH, superimposed on Google Earth images. The black arrows locate segments discussed. The white arrows are the entire transects. The bedrock beneath
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a) Unmigrated profile segment from <span class="search-highlight">Grafton</span> Turnpike, and b) its migration u...
Published: 01 December 2014
Figure 5.  a) Unmigrated profile segment from Grafton Turnpike, and b) its migration using ε  =  19. In (a), there are about 20–25 diffractions within a depth interval of 2 m and a distance of 10 m (dashed box in (a)). Arrows in (a) indicate a few of the many diffractions used for hyperbola
Image
160-MHz profile of till over metamorphosed volcanics along <span class="search-highlight">Grafton</span> Turnpike...
Published: 01 December 2014
Figure 10.  160-MHz profile of till over metamorphosed volcanics along Grafton Turnpike. The profile shows an unclear bedrock interface and a relatively deep fracture; the detail in the boxed portion was low-pass filtered to make the horizon more visible. The depth scale is for ε  =  8.4, and may
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Unmigrated profile starting at 8.3 km along <span class="search-highlight">Grafton</span> Turnpike over marginal ...
Published: 01 December 2014
Figure 4.  Unmigrated profile starting at 8.3 km along Grafton Turnpike over marginal till and volcanics. The profile shows many fractures, but without the repetitive sheet structure of the granite. The diffraction hyperbolas give 7 < ε < 11; the arrows point to several faint, well
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a) 160-MHz profile segment from <span class="search-highlight">Grafton</span> Turnpike showing a continuous grani...
Published: 01 December 2014
Figure 7.  a) 160-MHz profile segment from Grafton Turnpike showing a continuous granite horizon defined by diffractions, and b) its migration using ε  =  19. Arrows in (a) indicate a few of the many diffractions used for hyperbola matching. This is the common type of bedrock horizon; a series
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160-MHz moveout profiles recorded along a) <span class="search-highlight">Grafton</span> Turnpike, and b) Jeffers...
Published: 01 December 2014
Figure A2.  160-MHz moveout profiles recorded along a) Grafton Turnpike, and b) Jefferson Notch Road. The distance scales match those in Figs. 5 and 15 , respectively. In (a) the slope (0.071 m/ns) gives ε  =  18, nearly that (19) determined from the diffractions in Fig. 5 . The ground wave
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Unmigrated profiles at 160 MHz (a) and 330 MHz (b) along <span class="search-highlight">Grafton</span> Turnpike s...
Published: 01 December 2014
Figure 8.  Unmigrated profiles at 160 MHz (a) and 330 MHz (b) along Grafton Turnpike showing partially stratified till above a discontinuous granite horizon. The label numbers indicate the segments we interpret to be the granite surface for reasons described in the text. The transition from #1
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1984
AAPG Bulletin (1984) 68 (4): 511.
... coast by the shallow (≈ 75-m, 250-ft) Grafton passage. Intense evaporation (3.5-5.0 m/yr, 11.5-16.5 ft/yr) in the interior basin of the Gulf of Aqaba suggests the presence in the strait of an inverse stratified flow, similar to the Strait of Gibraltar. As no direct observations of currents existed, 12...
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MAJOR- AND TRACE-ELEMENT COMPOSITIONS OF ROCKS FROM THE QUINEBAUG-MARLBORO ...
Published: 21 June 2021
TABLE 4A. MAJOR- AND TRACE-ELEMENT COMPOSITIONS OF ROCKS FROM THE QUINEBAUG-MARLBORO BELT, NASHOBA FORMATION, TATNIC HILL FORMATION, AND THE GRAFTON GNEISS, AND MISCELLANEOUS IGNEOUS AND METAMORPHIC ROCKS