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Lemitar Mountains

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Series: GSA Special Papers
Published: 01 January 1994
DOI: 10.1130/SPE291-p157
... Detailed stratal tilt information for radioisotopically dated Tertiary rocks in the Lemitar Mountains of the central Rio Grande rift allows discrimination of two episodes of extension in the late Oligocene (largely 28.6 to 27.4 Ma) and middle to late Miocene (16 to 10 Ma). Rapid deformation...
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STRATIGRAPHIC DATA, RIO SALADO BETWEEN <span class="search-highlight">LEMITAR</span> <span class="search-highlight">MOUNTAINS</span> AND SIERRA LADRONE...
Published: 25 February 2018
TABLE 13. STRATIGRAPHIC DATA, RIO SALADO BETWEEN LEMITAR MOUNTAINS AND SIERRA LADRONES
Journal Article
Journal: AAPG Bulletin
Published: 01 March 1981
AAPG Bulletin (1981) 65 (3): 554.
...Sigrid Asher-Bolinder ABSTRACT The lower to middle Miocene Popotosa Formation records the history of sedimentation in the tectonically active closed Socorro basin before its disruption by late(?) Miocene rifting. The Ladron and Lemitar Mountains contain about 1,600 m of volcaniclastic alluvial-fan...
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Figure 16. Approximately west to east cross section through the <span class="search-highlight">Lemitar</span> Mou...
Published: 01 September 2000
Figure 16. Approximately west to east cross section through the Lemitar Mountains (A) as interpreted by Chamberlin (1982) and (B) with late-stage (Pliocene) faults restored. Note that the steeply dipping faults merge into the shallowly dipping faults, rather than cutting them
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Topography map of the Socorro magma body (SMB) and Sevilleta array. The sma...
Published: 08 August 2018
observations ( Balch et al. , 1997 ). Abbreviations are as follows: NMT, New Mexico Tech; EJF, east Joyita fault; WJF, west Joyita fault; CF, Cliff fault; JH, Joyita Hills; LBF, Loma Blanca fault; LJB, La Janica basin; LM, Lemitar Mountains; LPF, Loma Pelada fault; LPU, Los Piños uplift; LU, Ladron uplift; RG
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(a) Map of the study area. Faults are abbreviated as follows: EJf, East Joy...
Published: 30 October 2019
Figure 1. (a) Map of the study area. Faults are abbreviated as follows: EJf, East Joyita fault; Jef, Jeter fault; JH, Joyita Hills; LBf, Loma Blanca fault; LM, Lemitar mountains; LP, Los Pinos mountains; LPf, Loma Pelada fault; LPif, Los Piños fault; Mf, Montosa fault; MRf, Military Road fault
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1967
AAPG Bulletin (1967) 51 (1): 167.
... of Mississippian limestone occur in the Ladron, Lemitar, and Magdalena Mountains. Pennsylvanian sediments record a complex history of deposition and erosion, as they thin toward the west from almost 3,000 feet in the Ladron Mountains to zero over the buried ancestral Zuni Mountains. Permian evaporite, carbonate...
Journal Article
Journal: GSA Bulletin
Published: 01 September 2000
GSA Bulletin (2000) 112 (9): 1375–1397.
...Figure 16. Approximately west to east cross section through the Lemitar Mountains (A) as interpreted by Chamberlin (1982) and (B) with late-stage (Pliocene) faults restored. Note that the steeply dipping faults merge into the shallowly dipping faults, rather than cutting them ...
FIGURES | View All (19)
Journal Article
Journal: GSA Bulletin
Published: 01 January 2002
GSA Bulletin (2002) 114 (1): 126–128.
...Robert J. Brady; Brian Wernicke; Joan Fryxell 16 05 2001 27 03 2001 Geological Society of America 2002 Egan Range kinematics Lemitar Mountains normal faults South Virgin Mountains Yerington In the canonical cross-sectional reconstruction of relationships...
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Journal Article
Published: 08 August 2018
Seismological Research Letters (2018) 89 (5): 1708–1719.
... observations ( Balch et al. , 1997 ). Abbreviations are as follows: NMT, New Mexico Tech; EJF, east Joyita fault; WJF, west Joyita fault; CF, Cliff fault; JH, Joyita Hills; LBF, Loma Blanca fault; LJB, La Janica basin; LM, Lemitar Mountains; LPF, Loma Pelada fault; LPU, Los Piños uplift; LU, Ladron uplift; RG...
FIGURES | View All (11)
Journal Article
Published: 01 February 1986
Bulletin of the Seismological Society of America (1986) 76 (1): 259–272.
.... Soc. Am. 94 , 3 - 14 . Chamberlin R. M. (1983) . Cenozoic domino-style crustal extension in the Lemitar Mountains, New Mexico: a summary in Socorro Country II , Chapin Charles E. , Editor , New Mexico Geological...
Journal Article
Published: 30 October 2019
Seismological Research Letters (2020) 91 (1): 287–303.
...Figure 1. (a) Map of the study area. Faults are abbreviated as follows: EJf, East Joyita fault; Jef, Jeter fault; JH, Joyita Hills; LBf, Loma Blanca fault; LM, Lemitar mountains; LP, Los Pinos mountains; LPf, Loma Pelada fault; LPif, Los Piños fault; Mf, Montosa fault; MRf, Military Road fault...
FIGURES | View All (10)
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Figure 3. Whole-rock geochemical comparisons among altered volcanic rocks f...
Published: 01 April 2002
2 O diagram showing lines of constant molar K:Na exchange. Two Socorro tuffs (Hells Mesa Tuff and Upper Lemitar Tuff) are distinguished. C: Gray field labeled “unaltered” is based on Sorensen et al. (1998) and Taylor and Sheppard (1986) . Other data sources: Socorro- Lindley (1985) , Ennis et
Journal Article
Journal: Geology
Published: 01 April 2002
Geology (2002) 30 (4): 307–310.
... 2 O diagram showing lines of constant molar K:Na exchange. Two Socorro tuffs (Hells Mesa Tuff and Upper Lemitar Tuff) are distinguished. C: Gray field labeled “unaltered” is based on Sorensen et al. (1998) and Taylor and Sheppard (1986) . Other data sources: Socorro- Lindley (1985) , Ennis et...
FIGURES
Journal Article
Journal: Geology
Published: 01 March 2007
Geology (2007) 35 (3): 287–288.
... : Pure and Applied Geophysics , v. 116 pp. 615 - 626 doi: 10.1007/BF00876528. Chamberlin , R.M. , 1983 , Cenozoic domino-style crustal extension in the Lemitar Mountains, New Mexico: A summary , in Chapin , C.E. , and Callender , J.F. , eds., Guidebook, 34th Field Conference...
Journal Article
Journal: Geosphere
Published: 25 February 2018
Geosphere (2018) 14 (2): 684–709.
...TABLE 13. STRATIGRAPHIC DATA, RIO SALADO BETWEEN LEMITAR MOUNTAINS AND SIERRA LADRONES ...
FIGURES | View All (6)
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Figure 2. Replacement textures of K-metasomatized tuffs. A: Blue-luminescen...
Published: 01 April 2002
(Creede: PBB 17-14-74, Willow Creek Tuff). B: Backscattered electron image of phenocryst in A. C: Brown-luminescent adularia (ad) preferentially replacing Ca-rich core of yellow-luminescent plagioclase (pl) grain (Socorro: PC-22, Upper Lemitar Tuff from Popotosa Formation conglomerate). D: Brown
Journal Article
Journal: Geosphere
Published: 01 February 2013
Geosphere (2013) 9 (1): 170–187.
... ). The Lemitar Mountains between the Socorro and La Jencia Basins underwent 35°–45° of post–16 Ma tilting ( Cather et al., 1994 ), while the Culebra Range bounding the San Luis Basin was tilted <25° after 15 Ma ( Miggins et al., 2002 ). The continued reduction in graben width in the Upper Arkansas Basin...
FIGURES | View All (10)
Journal Article
Journal: GSA Bulletin
Published: 01 March 2017
GSA Bulletin (2017) 129 (3-4): 464–478.
... km east of the western margin of the Socorro Basin, the southernmost axial basin of the Rio Grande rift ( Fig. 1A ; Chapin and Cather, 1994 ). The modern-day Socorro and La Jencia Basins formed a continuous basin (the Popotosa Basin) until the late Miocene–early Pliocene, when the Lemitar Mountains...
Journal Article
Journal: Geology
Published: 01 August 2015
Geology (2015) 43 (8): 723–726.
.... Cather S.M. Chamberlin R.M. Chapin C.E. McIntosh W.C. , 1994 , Stratigraphic consequences of episodic extension in the Lemitar Mountains, central Rio Grande rift , in Keller G.R. Cather S.M. , eds., Basins of the Rio Grande Rift: Structure, Stratigraphy, and Tectonic Setting...
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