Éditeur(s) : Keystone View Company Keystone View Company ( Meadville, PA )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.143
http://ufdc.ufl.edu/AA00015295/00001

Résumé : Item received on 11/27/2010
(Original Location) Envelope File
(Internal Comments) removed for exhibition 1A - LSW 12/2013
Panama -- Central America -- Balboa -- Panama Canal Zone

Droits : Works of the Federal Government: This item is a work of the U.S. federal government and is in the public domain pursuant to 17 U.S.C. §105.
2002.028.002
http://ufdc.ufl.edu/PCMI006525/00001

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.039
http://ufdc.ufl.edu/AA00014747/00040

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.010
http://ufdc.ufl.edu/AA00014747/00012

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.035
http://ufdc.ufl.edu/AA00014747/00036

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.033
http://ufdc.ufl.edu/AA00014747/00035

Éditeur(s) : Keystone View Company Keystone View Company ( Meadville, PA )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.125
http://ufdc.ufl.edu/AA00015277/00001

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.056
http://ufdc.ufl.edu/AA00014747/00057

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.018
http://ufdc.ufl.edu/AA00014747/00021

Éditeur(s) : Impr. de la Société de Publications Périodiques, 1880-89. Impr. de la Société de Publications Périodiques, 1880-89. ( Paris )
Résumé : (Dates or Sequential Designation) 1.-10. année; 1. sept. 1879-16. jan. 1889.
(Numbering Peculiarities) Numbered consecutively no. 1-226; also continuously paged (with the exception of preliminary matter, etc.): p. 1-2196.
(Numbering Peculiarities) The Bulletin was discontinued after the second number of v. 10, Jan. 16, 1889; the company was dissolved in Feb. 1889.
Supplements were issued with some of the numbers as follows: Brief supplements to no. 90, 1883, no. 203 bis, 212, 218, 1888; a longer one, 52 p., entitled "Rapport des délégués de chambres de commerce françaises," unnumbered, bound after no. 163, 1886; reports of the "Compagnie Universelle du Canal Interocéanique de Panama" for 1881, 1882/82*, 1883/84, 1884/85, 1885/86, 1886/87, supplements to no. 68, 91, 143, 167, 190 bis, 215.
French Canal (Panama)
Panama
French Canal

Droits : Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
07070630
14002171
ocm07070630
http://ufdc.ufl.edu/AA00027260/00001

Éditeur(s) : Keystone View Company Keystone View Company ( Meadville, PA )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.161
http://ufdc.ufl.edu/AA00015313/00001

Éditeur(s) : Underwood & Underwood, Publishers Underwood & Underwood, Publishers ( New York )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.82
http://ufdc.ufl.edu/AA00015202/00001

Éditeur(s) : Keystone View Company Keystone View Company ( Meadville, PA )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.131
http://ufdc.ufl.edu/AA00015283/00001

Éditeur(s) : Keystone View Company Keystone View Company ( Meadville, PA )
Résumé : (Donation) Gifted on behalf of William P. and Barbara L. Angrick
Panama -- Central America -- Balboa -- Panama Canal Zone

Droits : Public Domain Presumed (e.g. expiry of copyright term): This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2013.2.140
http://ufdc.ufl.edu/AA00015292/00001

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.032
http://ufdc.ufl.edu/AA00014747/00034

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Talc is a hydrous magnesium rich layered silicate that is widely disseminated in the Earth from the seafloor to over 100 km depth, in ultra-high pressure metamorphism of oceanic crust. In this paper we determine the single crystal elastic constants at pressures from 0 to 12 GPa of talc triclinic (C 1¯) and monoclinic (C2/c) polytypes using ab initio methods. We find that talc has an extraordinarily high elastic anisotropy at zero pressure that reduces with increasing pressure. The exceptional anisotropy is complemented by a negative Poisson's ratio for many directions in crystal space. Calculations show that talc is not only one of very few common minerals to exhibit auxetic behaviour, but the magnitude of this effect may be the largest reported so far for a mineral. The compression (Vp) and shear (Vs) wave velocity anisotropy is 80% and 85% for the triclinic polytype. At pressures where talc is known be stable in the Earth (up to 5 GPa) the Vp and Vs anisotropy is reduced to about 40% for both velocities, which is still a very high value. Vp is slow parallel to the c-axis and fast perpendicular to it. This remains unchanged with increasing pressure and is observed in both polytypes. The shear wave splitting (difference between fast and slow S-wave velocities) at low pressure has high values in the plane normal to the c-axis, with a maximum near the alow asterisk-axis in the triclinic and the b-axis in the monoclinic polytype. The c-axis is the direction of minimum splitting. The pattern of shear wave splitting does not change significantly with pressure. The volume fraction of talc varies between 11 and 41% for hydrated mantle rocks, but the lack of data on the crystallographic preferred orientation (CPO) precludes a detailed analysis of the impact of talc on seismic anisotropy in subduction zones. However, it is highly likely that CPO can easily develop in zones of deformation due to the platy habit of talc crystals. For random aggregates of talc, the isotropic Vp, Vs and Vp/Vs ratio have significantly lower values than those of antigorite and may explain low-velocity regions in the mantle wedge. Vp/Vs ratios are more complex in anisotropic media because there are fast and slow S-waves, resulting in Vp/Vs1 and Vp/Vs2 ratios for every propagation direction, making interpretation difficult in deformed polycrystalline talc with a CPO. Talc on the subduction plate boundary can strongly influence guided wave velocity as CPO would develop in this region of intense shearing. The very low coefficient of friction (< 0.1) of talc above 100 °C could also explain silent earthquakes at shallow depths (ca 30 km) along the subduction plate boundaries, frequently responsible for tsunami.
ISSN: 0012-821X

hal-00411481
https://hal.archives-ouvertes.fr/hal-00411481
DOI : 10.1016/j.epsl.2008.07.047

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.059
http://ufdc.ufl.edu/AA00014747/00060

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.006
http://ufdc.ufl.edu/AA00014747/00009

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks
Panama--Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.058
http://ufdc.ufl.edu/AA00014747/00059

Résumé : (Original Location) Vault, file cabinet
Central America -- Panama -- Panama Canal Zone -- Miraflores Locks

Droits : Copyright Angus Grover Matheney. Permission granted to University of Florida to digitize and display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
2009.003.020.021
http://ufdc.ufl.edu/AA00014747/00023