Sequential Extraction Results and Mineralogy of Mine Waste and Stream Sediments Associated with Metal Mines in Vermont, Maine, and New Zealand

Sequential Extraction Results and Mineralogy of Mine Waste and Stream Sediments Associated with Metal Mines in Vermont, Maine, and New Zealand PDF Author: Nadine M. Piatak
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Belt Basin: Window to Mesoproterozoic Earth

Belt Basin: Window to Mesoproterozoic Earth PDF Author: John S. MacLean
Publisher: Geological Society of America
ISBN: 0813725224
Category : History
Languages : en
Pages : 400

Get Book Here

Book Description
With its thickness of more than 15 km of strata, covering some 200,000 km2, the Belt basin displays one of the planet's largest, best-exposed, most accessible, and best-preserved sequences of Mesoproterozoic sedimentary and igneous rocks. This volume focuses on research into this world-class province; kindles ideas about this critical era of Earth evolution; and covers aspects of the basin from its paleontology, mineralogy, sedimentology, and stratigraphy to its magmatism, ore deposits, geophysics, and structural geology.

Tracks, Trails, and Thieves

Tracks, Trails, and Thieves PDF Author: Jack E. Deibert
Publisher:
ISBN: 9780813725215
Category : History
Languages : en
Pages : 512

Get Book Here

Book Description
"Detailed recounting of the first government-sponsored geological survey of the Wyoming and adjacent territories in 1868. The results of Hayden's survey provided the earliest descriptive stratigraphic-structural profile across the Rocky Mountains and the initial discovery of dinosaur tracks in western North America"--

Methodologies in Soil and Sediment Fractionation Studies

Methodologies in Soil and Sediment Fractionation Studies PDF Author: Ph Quevauviller
Publisher: Royal Society of Chemistry
ISBN: 9780854044535
Category : Science
Languages : en
Pages : 214

Get Book Here

Book Description
ALERT: Before you purchase, check with your instructor or review your course syllabus to ensure that you select the correct ISBN. Several versions of Pearson's MyLab & Mastering products exist for each title, including customized versions for individual schools, and registrations are not transferable. In addition, you may need a CourseID, provided by your instructor, to register for and use Pearson's MyLab & Mastering products. PackagesAccess codes for Pearson's MyLab & Mastering products may not be included when purchasing or renting from companies other than Pearson; check with the seller before completing your purchase. Used or rental booksIf you rent or purchase a used book with an access code, the access code may have been redeemed previously and you may have to purchase a new access code. Access codesAccess codes that are purchased from sellers other than Pearson carry a higher risk of being either the wrong ISBN or a previously redeemed code. Check with the seller prior to purchase. -- Normal 0 false false false EN-US X-NONE X-NONE "Explore the changing nature of the West"" "Rather than looking at Western civilization only as the history of Europe from ancient times to the present, this groundbreaking book examines the changing nature of the West-how the definition of the West has evolved and has been transformed throughout history. It explores the ways Western civilization has changed as a result of cultural encounters with different beliefs, ideas, technologies, and peoples, both outside the West and within it. Presenting a balanced treatment of political, social, religious, and cultural history, this text emphasizes the ever-shifting boundaries of the geographic and cultural realm of the West. MyHistoryLab is an integral part of the Levack program. Key learning applications include Closer Looks, MyHistoryLibrary, and writing assessment. A better teaching and learning experience This program will provide a better teaching and learning experience-for you and your students. Here's how: "Personalize Learning--" MyHistoryLab is online learning. MyHistoryLab engages students through personalized learning and helps instructors from course preparation to delivery and assessment. "Improve Critical Thinking"--Critical thinking questions throughout the text help students focus on what they need to learn. "Engage Students"--Fine art and photos engage students in the material. "Support Instructors"-- A full set of supplements, including MyHistoryLab, provides instructors with all the resources and support they need. 0205968821 / 9780205968824 The West: Encounters and Transformations Volume 2 Plus New MyHistoryLab with Pearson eText -- Access Card Package, 4/ePackage consists of: 0205206549 / 9780205206544 NEW MyHistoryLab with Pearson eText -- Valuepack Access Card 0205948588 / 9780205948581 West, The: Encounters & Transformations, Volume 2: Since 1550

Proceedings of the Workshop on the Sequential Extraction of Trace Metals in Soils and Sediments : Sitges, Spain, 29 March - 1 April 1992

Proceedings of the Workshop on the Sequential Extraction of Trace Metals in Soils and Sediments : Sitges, Spain, 29 March - 1 April 1992 PDF Author: Workshop on the Sequential Extraction of Trace Metals in Soils and Sediments
Publisher:
ISBN:
Category :
Languages : en
Pages : 235

Get Book Here

Book Description


Sequential Extraction of Trace Metals in Soils and Sediments

Sequential Extraction of Trace Metals in Soils and Sediments PDF Author: G Rauret
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Assessing Bioavailability, Metal Fractionation, Magnetic Susceptibility, and Organic Matter Interactivity in Mine-waste Contaminated Sediments in Turkey Creek, Joplin, Missouri

Assessing Bioavailability, Metal Fractionation, Magnetic Susceptibility, and Organic Matter Interactivity in Mine-waste Contaminated Sediments in Turkey Creek, Joplin, Missouri PDF Author: Zachary Collette
Publisher:
ISBN:
Category : Contaminated sediments
Languages : en
Pages : 156

Get Book Here

Book Description
Joplin, Missouri, part of the Tri-State Mining District (TSMD), has a long history of mining that resulted in mine waste piles proximal to the mines throughout the area. A local lead smelter also resulted in smelter fallout in Joplin. Mine waste pile runoff and local smelter fallout resulted in contamination of sediments, soils, and waterways. In the 1990s, remediation of residential soils and play areas began after blood lead levels in children were much higher than the national average. Soon afterwards, the chat piles were removed and used for beneficial reuse purposes. In May of 2011, an EF5 tornado devastated the town of Joplin, and spread contaminated soils across the area yet again. This study investigates relationships between total metal concentration; its bioavailable fraction (exchangeable and carbonate-bound phases), potentially bioavailable fractions (reducible phases or metal stored in iron and manganese oxides) and their association to organic matter content, and magnetic susceptibility in sediments from Turkey Creek. Thirty-five samples from Turkey Creek were analyzed for total metal concentrations and bioavailability by assessing the percent of total metal released in the first two extractions according to the BCR sequential extraction scheme. Loss on ignition and magnetic susceptibility were determined to find any relation to either fraction. Fractionation trends were highly variable between sediment samples. 1-45% of Zn, 0-46% of Cd, and 0-11% of Pb occupied exchangeable and carbonatebound fractions, 3-97% of Zn, 2-91% of Cd, and 3-99% of Pb occupied iron and manganese oxide fractions and 2-97% of Zn, 8-94% of Cd, and 0-99% of Pb occupied organic and residual fractions of sediment. A risk assessment code (RAC) (%) was performed for Zn, Pb, and Cd where 17% of samples for Zn were considered very high risk and 23% were considered high risk, and 9% of samples for Cd were considered very high risk and 14% were considered high risk, whereas no Pb samples were considered high risk or very high risk. Total metal concentrations were high for Zn, Cd, and Pb in several samples, exceeding TSMD-specific Probable Effect Concentrations (PECs) in 57% of samples for Zn, 51% of samples for Cd, and 57% of samples for Pb. Further, 57% of samples exceeded the Sum Probable Effect Quotient which evaluates risk to aquatic fauna.

The Nature of Heavy Metal Contamination in Organic Lake Sediments Near the Buchans Massive Sulphide Base Metal Mines, Central Newfoundland

The Nature of Heavy Metal Contamination in Organic Lake Sediments Near the Buchans Massive Sulphide Base Metal Mines, Central Newfoundland PDF Author: Peter G. Haring
Publisher:
ISBN:
Category : Lake sediments
Languages : en
Pages : 272

Get Book Here

Book Description


Application of Sequential Extraction Procedure to Sediments Contaminated with Gold-mill Tailings, Whitewood Creek, South Dakota

Application of Sequential Extraction Procedure to Sediments Contaminated with Gold-mill Tailings, Whitewood Creek, South Dakota PDF Author: Julie Jean Lange Dorfschmidt
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages :

Get Book Here

Book Description


Sequential Extraction of Trace Metals in Soils and Sediments. Proceedings of the Workshop. Sitges Spain 29 March - 1 April 1992

Sequential Extraction of Trace Metals in Soils and Sediments. Proceedings of the Workshop. Sitges Spain 29 March - 1 April 1992 PDF Author: G. Rauret
Publisher:
ISBN:
Category :
Languages : en
Pages : 235

Get Book Here

Book Description