Navigation Links
Geosphere covers Grand Canyon, deep drill coring, Death Valley, and more
Date:12/28/2012

ic systems. The importance of faults as conduits for northeastern Mexico volcanism is recognized, but connections between faulting and the hydrogeologic system have not been extensively investigated. This research tests the hypothesis that Cuatrocinegas Basin springs are divided into two general classes based upon discharge properties: (1) regional carbonate aquifer discharge (mesogenic) mixed with contributions from deeply sourced (endogenic) fluids containing 3He and CO2 from the mantle that ascend along basement-involved faults; and (2) carbonate aquifer discharge mixed with locally recharged (epigenic) mountain precipitation. This study demonstrates the presence of mantle derived 3He and deeply sourced CO2 that ascend along basement-penetrating faults and mix with Cupido aquifer groundwater before discharging in Cuatrocinegas Basin springs.


Orbitally paced shifts in the particle size of Antarctic continental shelf sediments in response to ice dynamics during the Miocene climatic optimum
S. Passchier et al., Dept. of Earth and Environmental Studies, Montclair State University, 252 Mallory Hall, 1 Normal Avenue, Montclair, New Jersey 07043, USA. Posted online 13 Dec. 2012; http://dx.doi.org/10.1130/GES00840.1.

Drillholes within sediment archives on the Antarctic continental margin shed light on changes in ice cover during past warm periods. By analyzing the changes in the seafloor sediment composition in an ANDRILL core from the Ross Sea continental shelf, S. Passchier and colleagues investigate the interactions between the ice sheet and the ocean. They discuss how, over time, ice growth and decay control the available wave energy recorded in the grain size of the seafloor sediment and conclude that although melt at the top of the ice sheet may have been limited over the past 18 million years, warm ocean currents may have melted a large proportion of the ice that
'/>"/>

Contact: Kea Giles
kgiles@geosociety.org
Geological Society of America
Source:Eurekalert

Page: 1 2 3 4 5 6 7 8

Related biology news :

1. Geosphere: How geology, technology, modeling, and mapping see into Earths past and present
2. UCI-led study uncovers how Salmonella avoids the bodys immune response
3. Team discovers how bacteria resist a Trojan horse antibiotic
4. International team uncovers new genes that shape brain size, intelligence
5. Study discovers genetic pathway impacting the spread of cancer cells
6. NOAA discovers way to detect low-level exposure to seafood toxin in marine animals
7. New study discovers powerful function of single protein that controls neurotransmission
8. La Jolla Institute scientist discovers key step in immune system-fueled inflammation
9. NUS-led research team discovers how bacteria sense salt stress
10. Team discovers how western corn rootworm resists crop rotation
11. Team discovers reason that male moths can keep finding females
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/3/2014)... , Dec. 2, 2014   Marvin ... deployed, innovative test solutions for military, aerospace, and ... version of its successful TS-900 PXI semiconductor ... and features of high-end systems to customers at ... value compared to traditional ATE. ...
(Date:11/21/2014)... According to a new market research report ... Control, Intrusion Detection, Parking Management, Under Vehicle Inspection), End ... - Global Forecasts to 2020", published by MarketsandMarkets, The ... $25 Billion in 2014 and is expected to reach ... 8.69%. Browse 116 market data Tables and ...
(Date:11/21/2014)... Calif. , Nov. 20, 2014 Strict ... driver efficiency are piloting the North American and European ... of accidents growing, gesture recognition systems that are intuitive ... a mark in the industry. New ... Automotive Gesture Recognition Market in Europe ...
Breaking Biology News(10 mins):Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 2Marvin Test Solutions Brings New Capabilities to PXI-Based Semiconductor Test with TS-960 3Industrial Security Systems Market Worth $38 Billion by 2020 2Industrial Security Systems Market Worth $38 Billion by 2020 3Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 2Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 3Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 4
... of the best post-exercise recovery drinks could already be ... the American College of Sports Medicine conference this week. ... chocolate milk offered a recovery advantage to help repair ... drinks. Experts agree that the two-hour window ...
... called Bridget, was on display at the University today- ... staff and students with an exciting glimpse into the ... with celebrations marking the 50th anniversary of space research ... University of Leicester are involved in five instruments on ...
... gene that makes humans more susceptible to the potentially fatal ... virus affecting horses, according to scientists at the University ... the OAS1 gene has now been confirmed as increasing the ... a study led by Professor David Adelson (University ...
Cached Biology News:Chocolate milk is a 'natural' for post-exercise recovery 2Chocolate milk is a 'natural' for post-exercise recovery 3Life on Mars: University of Leicester to detect clues for alien existence 2Life on Mars: University of Leicester to detect clues for alien existence 3Mutant gene link to West Nile virus in horses 2
(Date:12/19/2014)... The empty capsules market is experiencing ... and technological innovations in the empty capsules market. ... the growth of the empty capsules market. , ... Scope of Report , The report will enrich ... firms to gauge the pulse of the market ...
(Date:12/19/2014)... Dec. 18, 2014   ISN has released ... Performance Indicators publication series. With data aggregated ... reported in 2013 within its online contractor management platform, ... key performance indicator (KPI) statistics. The ... publication is available in two industry specific ...
(Date:12/17/2014)... December 16, 2014 “Never say, ... Philipps- Universität Marburg’s Department of Physics, advises young ... the newly released SPIE Women in Optics ... too shy to ask questions.” , In the ... and mathematics) occupations ranging from university professor and ...
(Date:12/17/2014)... Texas (PRWEB) December 17, 2014 ... on Global Quartz Tubing industry. For an overview ... definition, classification, application, industry chain structure, industry overview, ... quartz tubing industry has witnessed rapid ... a number of acquisitions. This report mentions quartz ...
Breaking Biology Technology:Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 2Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 3Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 4ISN Releases Third Edition of US Contractor Health & Safety Performance Indicators Publication Series 2ISN Releases Third Edition of US Contractor Health & Safety Performance Indicators Publication Series 3Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 2Network, Multitask, Persevere: SPIE Women in Optics Planner Subjects Share from Experience 32020 Quartz Tubing Market: Global Development & Forecasts Analysis Now at DeepResearchReports.com 2
... 18 Sigma-Aldrich (Nasdaq:,SIAL) announced today the ... System. N-TER allows researchers to reproducibly,interrogate gene ... types that,have previously not been considered amenable ... lipid-based siRNA transfection reagents exhibit a number,of ...
... today published analyses of its second-generation map of ... markers than the initial version unveiled in 2005. ... consortium describes how the higher resolution map offers ... common diseases, explore the structure of human genetic ...
... Oct. 17 Below is,updated text of Shire plc,s ... call times have been updated from an earlier,release. ... global specialty,biopharmaceutical company, will announce third quarter 2007 earnings ... be issued at: 12:00 GMT / 08:00 ET, ...
Cached Biology Technology:Sigma-Aldrich Introduces N-TER Nanoparticle siRNA Transfection System for Delivery of siRNA Into Difficult-to-Transfect Cell Types 2Consortium publishes Phase II map of human genetic variation 2Consortium publishes Phase II map of human genetic variation 3Consortium publishes Phase II map of human genetic variation 4Consortium publishes Phase II map of human genetic variation 5Consortium publishes Phase II map of human genetic variation 6Correction: Shire plc: Third Quarter 2007 results date notification November 1, 2007 2
... provides both long and short-term enriched housing ... in both quarantine and non-quarantine settings on ... also available utilizing our state-of-the-art social housing ... equipped with on site CDC quarantine facilities. ...
... This exceptionally sensitive nucleic acid gel stain ... low background in gels, making it ideal for ... standard UV transilluminators. SYBR Green I nucleic ... capillary electrophoresis, real-time PCR assays and bandshift ...
Synonym: modified Grace's Insect medium...
Schneider's Drosophila - Insect medium...
Biology Products: