Rockhound Rambling Ventura Gem & Mineral Society, Inc

Total Page:16

File Type:pdf, Size:1020Kb

Rockhound Rambling Ventura Gem & Mineral Society, Inc Angela D. Brown Editor, Rockhound Rambling Ventura Gem & Mineral Society, Inc. P.O. Box 1573, Ventura, CA 93002 First Class Mail Rockhound Rambling photo of the month (See inside for details) www.amfed.org www.cfmsinc.org scribe.rbnet.net/ Visit us on the web! www.vgms.org The Ventura Gem and Mineral Society presents: Rockhound Rambling The Official Bulletin of the VGMS Our 70th Year In this months issue: Ventura County Fair (plus photos), pages 5 & 14... Trona vs. Jade Festival; The Debate, page 8... Another Great Nipomo Show, page 11... Volume 60, No. 8, August 2014 Ventura Gem & Mineral Society, Inc. (VGMS) P.O. Box 1573, Ventura, CA 93002 Purpose of the VGMS: Promote popular interest in, sponsor and provide means and activities, which will result in the dissemination of information and knowledge in geology, mineralogy, paleontology, lapidary and similar sciences. Conduct lectures, classes or study groups to further education and interest in the aforesaid sciences. Make and exhibit mineral collections. Club Central 2014 Elected Officers Committee Chairs Club E-mail: [email protected] President Ways and Means Diane Cook 805.647.8517 Maria Flores Membership Dues $20 - Single 1st Vice President Hospitality $30 - Family/Couple (1 bulletin) includes Jim Brace-Thompson Deb Sankovich Children < 19 Years 805.659.3577 $17 - Students >17 Years + 12 Units Museum / Library Pebble Pups <13 years No Charge 2nd Vice Presidents Jim Brace-Thompson / (Co-Chairs) Terry Wilson Regular Meeting David Mautz 805.794.1809 7:30 - 9:30 PM at Raul Barraza 805.525.1919 Historians The Poinsettia Pavilion Terry Wilson 609.744.6364 Lowell Foster/Steve Mulqueen Santa Paula Room 3451 Foothill Rd, Ventura, CA 93003 3rd Vice President Website Krishna Juarez 805.320-1094 Jim Layton January through October: 4th Wednesday of the Month Treasurer Hostess Nancy Brace-Thompson Shirley Layton November and December: 805.659.3577 805.717.9226 2nd Wednesday of the Month Anyone may attend and are welcome. Recording Secretary Refreshment Schedule Greg Davis 805.647.9214 The December meeting is normally a August - Jim & Nancy B-T Holiday party. Location is announced elsewhere in the bulletin & may vary. Membership Secretary Sept. - Shana & Krishna Juarez Richard Slyker 805.644-2749 Oct. - Angela & Luther Brown Field Trips Announced monthly in the bulletin & at Federation Director Please contact Shirley Layton to sign up. the regular meeting. Kathryn Davis 805.647.3096 See also: www.cgamc.org This Month’s Cover Photo: Bulletin Editor Taken by Annual Show Angela Brown 805.649.9657 The Club’s Annual Gem Show is held Valli Davis the first full weekend in March at the Parliamentarian Ventura County Fairgrounds. Chrysocolla w/Sagenite Rob Sankovich 805.494.7734 Nipomo Show VGMS Club Colors (owned by Ralph Bishop) Blue and Gold Board Meeting All images are member photographed 1st Thursday of the Month, 7:30PM. and submitted to Rockhound Rambling. Images submitted to the Workshop/Museum Union Bank Community Center, 11969 N. Creek Road editor should be accompanied b y 801 S. Victoria Ste 200B, Ventura Ojai, CA 93023 subject name and location. Selection is at the discretion of the editor. Clip Art Credits Submit images to: B&W animal/fossil clip art ©2009, Florida Center for Instructional Technology (marked @FCIT) [email protected] Crystal & Mineral clip art ©Diamond Dan; Original clip art by the editor marked ©AB. Rockhound Rambling Volume 60, No. 8, August 2014 1 President’s Message Table of Contents I believe our new meeting place at the Birthdays....3 Poinsettia Pavilion Chips & Boulders....15 was a hit! We had Club Merchandise....15 one of the largest Club News: Fair Results....5 attendances for a summer meeting and Editor’s Note....2 the comments were Educational Corner....12, 13 all good. A big thank you to Maria, Sarah Education & and Raul for the great refreshments – Community Outreach....7 the cake was so perfect and delicious. See picture on page 3. Fair Photos....14 Federation News....7 Congratulations to all the winners at Field Trips Are Fun....9 the Ventura County Fair. VGMS entered a Society and Publicity Case and won Gems From The Past....6 1st Place on both. Congratulations Hospitality....2 and a big thank you to the team who Meeting Minutes....4 participated in the case design and Membership....2 contributed to the cases. What a great way to share our hobby with the public President’s Message....1 through displaying our clubs activities Program Review & Schedule....8 and club member’s interest. VGMS Rockhound Ramblings....10, 11 members had many winners, too many Thank You!....3 to list here please see article on page 5 in this bulletin, plus the photos on page 14! A personal thank you to all the club members who took time to volunteer and exhibit at the Fair with all your help the “Gem & Mineral” Building will be staying the “Gem & Mineral” Building at the fair. Summer is almost over, which means fall weather is right around the corner, best time of the year for field trips to the hot rocks in the desert. Hope to see you there. Rock On Team Pink! Diane Cook, VGMS President Diane Cook’s 1st Place, Cupcake ‘Shoes’. Volume 60, No. 8, August 2014 Rockhound Rambling 2 Editor’s Note The Ventura County Fair is in full swing, and the club is well represented by volunteers, displays and individual submissions. Many members won ribbons, too. The hard work was done before the show even started; walking the floor and cleaning glass is the easy part! It’s fun to see people get excited about our displays, and, by extension, our hobby. Our club president, Diane Cook, won in Baked Goods for her “shoe” cupcakes and “bed” cake, as well. While we, the volunteers, are exhausted, it’s all been for a good cause, and lots of fun! Oh, and don’t forget to pick up your items from The evening view of the city from our new meeting room (‘Santa Paula the fairgrounds on Monday, August 11th, Room’) at the Poinsettia Pavilion. from 9am to 7pm. I’ll see you there! Rock ‘n’ roll. Angela Brown VGMS Editor [email protected] Hospitality We had a great turnout with 40 adult club members and one Pebble Pup at our July 23rd meeting. Additionally, we had three guests. Deb Sankovich, Hospitality Membership Please welcome our new member: Welcome Mike Havstad 2276 Larch Street New Simi Valley, 93065 805.630.9977 Member! [email protected] We have one new member voted in by your VGMS board in August. This brings our total membership to 1 junior, 82 adults and 8 pebble pups. Mike Havstad, a member of the Conjeo club and previous coordinator of the Wheeler Gorge exhibits, joined our society. Mike brings a wealth of knowledge and experience in gem and minerals and will be an asset to our club. Mike is currently displaying an extensive mineral case at the Ventura County Fair. We welcome Mike! And lastly, please update Greg Davis’ email to [email protected]. Richard Slyker, VGMS Membership Chair 334 Wesleyan Ave., Ventura CA 93003 [email protected] Rockhound Rambling Volume 60, No. 8, August 2014 3 THANK YOU! Biggest thanks of the month goes to our very own VGMS President Diane Cook for all her work as Superintendent of the Rocks & Minerals and Hobbies & Collectibles divisions of the Ventura County Fair. Job well done, Diane, as well as to you many VGMS members who have been volunteering and helping in so many ways: as clerks and registrars, as exhibitors and judges of exhibits, as set-up crew and floorwalkers, as cooks and refreshment providers, as demonstrators and tear-down crew, and as all-round good guys. The Ventura County Fair sees attendance of as much as 300,000 each year, and it’s a great opportunity to showcase our hobby to the general public. Per usual, VGMS members have stepped up to the plate and truly rock. Thank you, one and all! Thank you to all who participated with Don Asher (CGMC) & Lee Leighton (OGMS) with Diane Cook (VGMS). specimens and the design and layout of our L-R: Ron Wise, Diane Cook, Laura Driskoll & Luther Brown at the registration table. VGMS Society and Publicity cases at the Ventura County Fair. See our full article for names and results! Also a big Thank You goes to the Barraza’s, who made a gorgeous cake to welcome us all to the new meeting place last month. It was as pretty as it was delicious! The beautiful cake brought by Raul, his sister, Sara, and Special Thank You to Andy Anderson, Sharon Cunningham, Jeff Maria Flores. Geist, Maria Flores and my sister, Sara, for helping out at the last minute in many ways for making the Camarillo YMCA summer camp visit to our museum a fun and educational experience. Thank you for your support in making it a great success. ~Raul Barraza Know of someone who has gone out of their way to help the club? Email a thank-you note to our newsletter so that a pat on the back can be passed along! September VGMS Birthdays Wishing you all a very Happy Birthday, and Many More! DeAnn Hiroshima ........September 1 Tracy Colahan ........September 25 Robert Sankovich ........September 18 Susan Marquez........ September 27 Shana Juarez .......September 22 Stuart Bloom .......September 28 Volume 60, No. 8, August 2014 Rockhound Rambling 4 Meeting Minutes VGMS Regular Meeting - July 23 , 2014 It was m/s/c to accept last months minutes as written in the bulletin. Old Business : The regular monthly meeting of the Ventura Gem & Mineral Society was called to order by President Diane Cook at 7:30 pm on Wednesday, July 23, Diane Cook : Tonight’s meeting is being held at the Union Bank Community 2014 at the Poinsettia Pavilion Center in Ventura.
Recommended publications
  • 56 Stories Desire for Freedom and the Uncommon Courage with Which They Tried to Attain It in 56 Stories 1956
    For those who bore witness to the 1956 Hungarian Revolution, it had a significant and lasting influence on their lives. The stories in this book tell of their universal 56 Stories desire for freedom and the uncommon courage with which they tried to attain it in 56 Stories 1956. Fifty years after the Revolution, the Hungar- ian American Coalition and Lauer Learning 56 Stories collected these inspiring memoirs from 1956 participants through the Freedom- Fighter56.com oral history website. The eyewitness accounts of this amazing mod- Edith K. Lauer ern-day David vs. Goliath struggle provide Edith Lauer serves as Chair Emerita of the Hun- a special Hungarian-American perspective garian American Coalition, the organization she and pass on the very spirit of the Revolu- helped found in 1991. She led the Coalition’s “56 Stories” is a fascinating collection of testimonies of heroism, efforts to promote NATO expansion, and has incredible courage and sacrifice made by Hungarians who later tion of 1956 to future generations. been a strong advocate for maintaining Hun- became Americans. On the 50th anniversary we must remem- “56 Stories” contains 56 personal testimo- garian education and culture as well as the hu- ber the historical significance of the 1956 Revolution that ex- nials from ’56-ers, nine stories from rela- man rights of 2.5 million Hungarians who live posed the brutality and inhumanity of the Soviets, and led, in due tives of ’56-ers, and a collection of archival in historic national communities in countries course, to freedom for Hungary and an untold number of others.
    [Show full text]
  • Catacomb Free Ebook
    FREECATACOMB EBOOK Madeleine Roux | 352 pages | 14 Jul 2016 | HarperCollins Publishers Inc | 9780062364067 | English | New York, United States Catacomb | Definition of Catacomb by Merriam-Webster Preparation work Catacomb not long after a series of gruesome Saint Innocents -cemetery-quarter basement wall collapses added a sense of urgency to the cemetery-eliminating measure, and fromnightly processions of covered wagons transferred remains from most of Paris' cemeteries to a mine shaft opened near the Rue de la Tombe-Issoire. The ossuary remained largely forgotten until it became a novelty-place for Catacomb and other private events Catacomb the Catacomb 19th century; after further renovations and the construction of accesses Catacomb Place Denfert-Rochereau Catacomb, it was open to public visitation from Catacomb ' earliest burial grounds were to the southern outskirts of Catacomb Roman-era Left Bank Catacomb. Thus, instead of burying its dead away from inhabited areas as usual, the Paris Right Bank settlement began with cemeteries near its Catacomb. The most central of these cemeteries, a Catacomb ground around the 5th-century Notre-Dame-des-Bois church, became the property of the Saint-Opportune parish after the original church was demolished by the 9th-century Norman invasions. When it became its own parish associated with the church of the " Saints Innocents " fromthis burial ground, filling the Catacomb between the present rue Saint-Denisrue de la Ferronnerierue de la Lingerie and the Catacomb BergerCatacomb become the City's principal Catacomb. By the end of the same century " Saints Innocents " was neighbour to the principal Catacomb marketplace Les Halles Catacomb, and already filled to overflowing.
    [Show full text]
  • Paranormal Phenomena
    PARANORMAL PHENOMENA MARTA MORENO GARCÍA MARÍA RODRÍGUEZ MARTÍN PAQUI TORO MARTÍN LOLI TRUJILLO HERNÁNDEZ HOLLYWOOD ROOSEVELT HOTEL • Place – California (Walk of Fame in Hollywood). • It has a glamorous story: Marilyn Monroe was the most famous resident of the hotel. The Steiger brothers, authors and researchers of paranormal activity, were filming several productions at the hotel. Sherry (one of them) was explaining the story of the most famous place mirror, and while they were standing there, a gentleman pulled back as if he had pushed and said, ‘Who do you think you are?`. Brad asked the man what happened; and he said that the blonde lady came running as if it were the owner of Hollywood and made him aside. PHOTOS BACHERLOR´S GROVE CEMETERY • It is rumoured that this is one of the favourite places for gangsters to dump the dead bodies. Bacherlor´s Grove is an old and decaying cemetery that has been the scene of countless stories of ghosts, spirits and devil worship. Several tombstones in the cemetery seem to move at will, and many claim that the spirits of the dead often materalize and walk at night. • A white lady is a ghost that has been seen in this cemetery. Her legends are found around the world too. pHOTOS Robert the doll The island art and historical museum is not haunted but contains shocking artifacts from the history of Key West in the form of a large doll that many claim is possessed. It was given to the painter Gene Otto in 1900, and he soon took a deadly fear of it, the young man said that the doll often threatened and woke him up at night, tossing the furniture.
    [Show full text]
  • The Genesis of the United States National Museum
    THE GENESIS OF THE UNITED STATES NATIONAL MUSEUM GEORGE BROWN GOODE, Assistaiil Secretary, Siiii/Iisoiiiaii /nsti/ii/ioii , in cliarge of the 17. S. A'utioiial iMuxeum. «3 ' IIIE GENESIS OF THE UNITED STATES NATIONAL MUSEl'M By George Brown Goode, Assistant Secretary, Sinithsonian Institution , in charge of the U. S. National Museum. When, in 1826, James Sniithson bequeathed his estate to the United ' States of America ' to found at Washington , under the name of the Smithsonian Institution, an estabhshment for the increase and diffusion of knowledge among men," he placed at the disposal of our nation two valuable collections—one of books and one of minerals. In the schedule of Sniithson' s personal effects, as brought to America in 1838, occurs the following entry : Two large boxes filled with specimens of minerals and manuscript treatises, apparently in the testator's handwriting, on various philosophical subjects, particu- larly chemistry and mineralogy. Eight cases and one trunk filled with the like. This collection and the books and pamphlets mentioned in the same schedule formed the beginnings, respecti\-ely, of the Smithsonian library and the Smithsonian museum. The minerals constituted, so far as the writer has l)een able to learn, the first scientific cabinet owned by the Government of the United States. Their destruction in the Smithsonian fire of 1865 was a serious loss. Our only knowledge of their character is derived from the report of a comniittee of the National Institution, which in 1841 reported upon it as follows : Among the effects of the late ]Mr. Sniithson, is a Cabinet which, so far as it has been examined, proves to consist of a choice and beautiful collection of Minerals, comprising, probably, eight or ten thousand specimens.
    [Show full text]
  • The Transatlantic Leadership Seminar
    THE TRANSATLANTIC LEADERSHIP SEMINAR On Global North-South Cooperation – Tapping New Opportunities for Development and Growth May 25 – June 1, 2014 France and Morocco TABLE OF CONTENTS Welcome 3 Hotels 4 Background Information – France 5 Agenda — France 8 Speaker Biographies — France 10 Background Information – Morocco 15 Agenda — Morocco 18 Speaker Biographies — Morocco 22 Participants 29 Program Staff 36 Notes 38 GMF Staff Contact Information Filip Vojvodic Medic, Program Officer T: +1 202 683 2629 C: +1 202 352 9908 E: [email protected] 2 | Transatlantic Leadership Seminar, May 25-June 1, 2014 WELCOME Leaders today face rapidly changing circumstances which bring into question many of the assumptions that have informed decision making up to this point. The sudden collapse of allegedly stable regimes across the Mediterranean, the rising appeal of extreme politics in Europe and the United States, and uncertainty about future engines of economic growth all create a need to look at the world with fresh eyes and develop a new understanding about the way forward. The Transatlantic Leadership Seminar of the German Marshall Fund of the United States is designed to address this need. It provides transatlantic leaders from business, government, and civil society direct exposure to key actors and trends driving change inside and around Europe and the United States. Briefings, meetings, and site visits led by subject area experts allow a professionally and geographically diverse cohort to develop new insights and strategies for effective leadership in the 21st century. The seminar relies on GMF’s extensive network of partners and 30-plus years of cutting edge leadership development to create an intellectually stimulating experience of the highest quality.
    [Show full text]
  • Zinc-Silver Mine and the Gold Potential of Novo Brdo/Artana Tailings (Kosovo) Final Report
    French scientific cooperation 2007-2008 on the Trepča lead- zinc-silver mine and the gold potential of Novo Brdo/Artana tailings (Kosovo) Final Report BRGM/RP-57204-FR October, 2009 French scientific cooperation 2007-2008 on the Trepča lead- zinc-silver mine and the gold potential of Novo Brdo/Artana tailings (Kosovo) Final Report BRGM/RP-57204-FR October, 2009 Study carried out as part of Research activities of BRGM 2007 J. Féraud, Y. Deschamps Checked by: Approved by: Name: Th. Augé Name: D. Artignan Date: October 5th, 2009 Date: October 12th, 2009 Signature: Signature: If the present report has not been signed in its digital form, a signed original of this document will be available at the information and documentation Unit (STI). BRGM’s quality management system is certified ISO 9001:2000 by AFAQ. (Front cover photo) Pseudo-stalactite (without axial feeder pipe) of rhodochrosite, galena, sphalerite, calcite, 5 cm wide, Stari Trg mine (old collection). Keywords: Ore deposits; Tailing; Mining residue; Valorization; Skarn; Karst; Pb-Zn-Ag ore deposit; Hydrothermal-metasomatic; Low sulfidation; Gold; Indium; Hydraulic breccia; Hydrothermal breccia; Fluidised breccia; Maar volcanism; Phreatomagmatic breccia; Neogene; Museography; Kosovo. In bibliography, this report should be cited as follows: Féraud, J., Deschamps Y. (2009) – French scientific cooperation 2007-2008 on the Trepča lead-zinc-silver mine and the gold potential of Novo Brdo/Artana tailings (Kosovo). BRGM report No. RP-57204-FR, 92 p., 13 figs, 4 tabl., 18 photos, 1 appendix. © BRGM, 2009. No part of this document may be reproduced without the prior permission of BRGM. French cooperation 2007-2008 on Trepča mine (Kosovo) Synopsis The world-famous Trepča mine (also renowned as the Trepča Stari Trg or Stan Terg mine) has yielded 2 Mt lead and 1.5 Mt zinc, 2,500 t silver, 4,000 t bismuth and 9 t gold.
    [Show full text]
  • Engineering and Mining Journal. 257
    Oct. 11, 1879.| THE ENGINEERING AND MINING JOURNAL. 257 THE boom in the metal markets continues undiminished; indeed, ENGINEERING and MINING JOURNAL. it seems to grow in intensity from day to day. Thus, lead, which, a VoL. XXVIII., No. 15. short time ago, was selling at 3 cents, rose rapidly to 314, 4, 414, 5, and is now held at 544 cents per lb. That this sudden rise is not altogether RICHARD P. ROTHWELL, C.E., M.E., t Editors, without reason, may be seen by reference to the following statistical ROSSITER W. RAYMOND, Ph.D, statement : WILLIAM H. WAHL, Ph.D., Department of Progress in Science and the Arts. May 1. Oct. 1. Tons. Tons. Notg.—Communications relative to the editorial management should be addressed to The stock in New York stores and at Newark works....... .... 12,550 6,970 RICHARD P. ROTHWELL, P.O. Box 4404, New York. Lead and bullion in transit from California (by water)......... 2,200 150 Communications for Mr. RayMonp should be addressed to Rossiter W. Raymonp, P.O. In transit by rail from Utah and Nevada......... .........s005- 2,030 2,100 Box 1465. New York. Articles written by Mr. RayMonp will be signed thus *. Ig ratidd kvcvncencued- ceddcdacccedyacaaceiesevadeh<as 700 . SuBscRIPTION Paice, including tage, for the United States and Canada, $4 per annum : $2.25 for six months: all other countries, including postage, $5.00 = 20s. = 16,480 10,476 25 francs = 20 marks. All payments must be made in advance. I NS oi oii aie he chasnaredaaanesiad easeGinnacataaeundaeies 7,010 REMITTANCES Should alwavs be made by Post-Office Orders or Bank Drafts on New York, made payable to THE ScigNTIFIC PUBLISHING CoMPANY.
    [Show full text]
  • The Royal Engineers Journal
    The Royal Engineers Journal. i Military Mining in the Great War . Major-General R. N. Harvey 537 The Engineer School of Versailles . General Robert Normand 549 Survey in Relation to Gunnery Problems in Mobile Warfare . Col. M. N. MacLeod 564 A Suggestion based on the Official Handbook on Mechanization Lieut.-Colonel G. Le Q. Martel 576 The Mechanics of " Mechanization" . Victor Wallace Germains 582 Shishi Bridge, Chitral . .Lieut. A. H. G. Napier 592 Afghan Wars . Colonel F. C. Molesworth 595 Large Scale Surveying in the Tropics . Major S. W. Kirby 615 Proposed New Wagon Repair Depot, Egyptian State Railways, Gabbary, Alex- andria . Major D. J. McMullen 621 ' The Personal Card Index, or Moderated Methodism . Lieut. G. V. Micklam 638 Reinforced Concrete Swimming Pool, Shanghai .Lieut. J. E. C. McCandlish 641 Map Reading Races . Lieut. W. L. Rolleston 646 " lex" in the Fastnet Race . "One of the Crew" 648 Memoir.-Major-General Arthur Edmund Sandbach, C.B., D.S.O. .. 657 Professional Notes. Books. Magazines. Erratum . 678 VOL. XLIII. DECEMBER, 1929. CHATHAM: THE INSTITUTION OF ROYAL ENGINEERS. TELEPHONE: CHATHAM, 2669. AGENTS AND PRINTElS : MACXAYS LID. LONDON: PHUrGRBES, LTD, 5, IREGENT STREET, S.W.I. INSTITUTION OF RE OFFICE COPY DO NOT REMOVE DO NOT REMOVE i ! 1l EXPAMET EXPANDED METAL Specialities "EXPAMET" STEEL SHEET REINFORCEMENT FOR CONCRETE. "EXPAMET" and "BB" LATHINGS FOR PLASTERWORK. "EXMET" REINFORCEMENT FOR BRICKWORK. "EXPAMET" STEEL SHEETS, for Fencing, Openwork Partitions, Machinery Guards, Switchboard Enclosures, Etc. "RIBMET" FOR CONCRETE AND PLASTERWORK. MILD STEEL WALL-TIES. WRITE FOR ILLUSTRATED LITERATURE. The EXPANDED METAL Co.,Ltd. Patentees and Manufacturers of Expanded Metal, Engineers for all forms of Reinforced Concrete Work.
    [Show full text]
  • "A Review of Field-Scale Physical Solute Transport Processes In
    I R E P O R T S U M M A R Y SUBJ ECTS Solid-waste studies / Solid by-product disposal/reuse I Water quality/aquatic resources / Water quality control TOPICS Dispersions Hydrodynamics Groundwater Solid-waste disposal Transport Leachate migration AUDIENCE Environmental scientists and engineers / R&D scientists and planners A Review of Field-Scale Physical Solute Transport Processes In Saturated and Unsaturated Porous Media Hydrodynamic dispersion is the key physical process that deter- mines how groundwater plumes of chemicals develop. This liter- ature review defines the status of data on field-scale ground- water transport mechanisms and represents a first step in developing and validating methods for predicting the fate of leached chemicals. BACKGROUND EPRI is conducting a multiphase effort to quantify migration patterns of chemicals released from solid wastes at utility disposal sites. Before researchers can develop accurate models for predicting the groundwater transport of solutes, reliable data on field-scale transport parameters are needed. OBJECTIVES To conduct a critical review of literature reporting field-scale dispersion data and to analyze selected data for interpreting and identifying data gaps. APPROACH Researchers manually searched the literature and identified numerous pub- lished and unpublished studies yielding field-scale values of dispersivity. The primary targets for this search were dispersion parameters because they control the degree of spreading and dilution of a solute plume. Both satu- rated and unsaturated subsurface environments were included. After com- piling the data, the researchers summarized information on the longitudinal. horizontal, and vertical dispersivities; aquifer material; average aquifer thick- ness; hydraulic conductivity; apparent heterogeneity; and effective porosity.
    [Show full text]
  • Lectures on Ian
    LECTURES ON IAN: HIS PLACE IN CREATION, AND IN THE HISTORY OF THE EARTH. BY J Dr. carl V_g_GT, yltf^ PllOFESSOR OF NATURAL HISTOEY IN THE UNIVERSITY OF GENEVA, FOREIGN ASSOCIATE OF THE ANTHROPOLOGICAL SOCIETY OF PARIS, AND HONORARY FELLOW OF THE ANTHROPOLOGICAL SOCIETY OF LONDON. ^J^P'^J^ EDITED BY JAMES HUNT, ^ '^ PH.D., F.S.A., F.R.S.L., F.A.S.L., ' FOREIGN ASSOCIATE OF THE ANTHROPOLOGICAL SOCIETY OF PARIS, HONORARY FELLOW OF THE ETHNOLOGICAL SOCIETY OF LONDON, CORRESPONDING MEMBER OF THE UPPER HESSE SOCIETY FOR NATURAL AND MEDICAL SCIENCE, PRESIDENT OF THE ANTHROPOLOGICAL SOCIETY OF LONDON. LONDON: PUBLISHED FOR THE ANTHKOPOLOGICAL SOCIETY, BY LONGMAN, GREEN, LONGMAN, AND ROBERTS, PATERNOSTER ROW. 1864. Aa^ 34S5'i6 TO Dr. PAUL BROCA, SECEETAIRE GENERAL DE LA SOCIETE D'ANTHROPOLOGIE DE PARIS, HONORARY FELLOW OF THE ANTHROPOLOGICAL SOCIETY OF LONDON, PKOFESSEUR AGREGE A LA FACULTE DE MEDECINE DE PARIS, CHIRUEGIEN A l'h6pITAL SALPETRIERE, VICE PRESIDENT DE LA SOCIETE DE CHIEURGIE DE PARIS, AND HONORARY FELLOW OF THE ETHNOLOGICAL SOCIETY OF LONDON. My dear Dr. Broca, Your kind permission to dedicate the following translation to you, affords me the opportunity which I have long desired of expressing my sense of the honour and at which your personal friendship confers upon me ; the same time enables me to testify my appreciation of, and admiration for, the incalculable services which your zeal and ability have rendered to the noblest of all sci- ences, the science of Man—Anthropology. To those unacquainted with your labours* for this young science in France, and their triumphant results, bearing * The following list of Professor Broca's scientific works, especially although on the science of Man, will give some little idea of his industry, they constitute but a small part of what that accompUshed Anthropologist has published during the last few years :— Becherches sur V Ethnologic de la France, dans "Mem.
    [Show full text]
  • Download Article (PDF)
    Pure Appl. Chem., Vol. 77, No. 3, pp. 643–651, 2005. DOI: 10.1351/pac200577030643 © 2005 IUPAC Solutions in the “big laboratory”: Toward a model for metals at the Earth’s surface* Peter A. Williams School of Science, Food and Horticulture, University of Western Sydney, Locked Bag 1797, Penrith South DC NSW 1797, Australia Abstract: Numerous factors control the chemistry of metal ions in natural aqueous systems. These include the presence of a host of complexing agents, speciation among a variety of competing ligands, buffering due to precipitated solid phases, and the relative influences of kinetic versus thermodynamic phenomena. Natural aqueous systems are inevitably compli- cated, but simple, inorganic models can be constructed to characterize a variety of different environments. While available data sets for these models are large, it is clear that much fur- ther research is required in order to develop more sophisticated models. Some of the fields of research that need to be addressed are outlined, and some of the constraints on such re- search are briefly discussed. Keywords: aqueous solutions; geochemistry; minerals; modeling; equilibria. INTRODUCTION We live in a watery world. The “big laboratory”, the surface of the Earth, is a heterogeneous environ- ment in which aqueous systems play a major role in determining the chemistry of transport of inorganic and organic species. Among other things, the transport of metal ions and their interactions with living organisms is mediated by aqueous chemistries of varying complexity. Understanding such systems is of central importance in many fields ranging from biochemistry, toxicology, and nutrition to hydrometal- lurgy, mineral exploration, and pollution studies [1,2].
    [Show full text]
  • Modern Mining Geostatistics
    MODERN MINING GEOSTATISTICS - CONVENTION WITH CODELCO YEAR 10 (2015) - ANNIVERSARY REPORT Serge Antoine S´eguret,Francky Fouedjio, Ramon Freire, Sebastian De La Fuente, Cristian Guajardo, Claudio Rojas To cite this version: Serge Antoine S´eguret,Francky Fouedjio, Ramon Freire, Sebastian De La Fuente, Cristian Guajardo, et al.. MODERN MINING GEOSTATISTICS - CONVENTION WITH CODELCO YEAR 10 (2015) - ANNIVERSARY REPORT. [Research Report] R151215SSEG, Mines Paris- Tech; Center for geosciences. 2016, 117 p. <hal-01244786v2> HAL Id: hal-01244786 https://hal-mines-paristech.archives-ouvertes.fr/hal-01244786v2 Submitted on 22 Jun 2016 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. Public Domain MODERN MINING GEOSTATISTICS CONVENTION WITH CODELCO YEAR 10 (2015) ANNIVERSARY REPORT (June 2016 version) For the Ecole des Mines : Serge Antoine Séguret, Francky Fouedjio For CODELCO : Ramon Freire, Sebastian de la Fuente, Cristian Guajardo, Claudio Rojas December 2015 N° R151215SSEG Mines ParisTech Centre of Geosciences and Geoengineering 35 rue Saint Honoré 77305 Fontainebleau - France Convenio 2015 - Summary 1 Serge Antoine Séguret Global report of year 10 (2015). Contrat ARMINES/CODELCO Chile no. 10701 "Geostatistical consulting, tutoring, development a nd implementation contract". Décembre 2015. 117 pages .
    [Show full text]