Matches in SemOpenAlex for { <https://semopenalex.org/work/W2491866819> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2491866819 endingPage "524" @default.
- W2491866819 startingPage "509" @default.
- W2491866819 abstract "Historic lead and zinc (Pb-Zn) mining in southeast Missouri’s “Old Lead Belt” has left large chat piles dominating the landscape where prior to 1972 mining was the major industry of the region. As a result of variable beneficiation methods over the history of mining activity, these piles remain with large quantities of unrecovered Pb and Zn and to a lesser extent cadmium (Cd). Quantifying the residual content of trace metals in chat piles is problematic because of the extensive field effort that must go into collecting elevation points for volumetric analysis. This investigation demonstrates that publicly available lidar point data from the U.S. Geological Survey 3D Elevation Program (3DEP) can be used to effectively calculate chat pile volumes as a method of more accurately estimating the total residual trace metal content in these mining wastes. Five chat piles located in St. Francois County, Missouri, were quantified for residual trace metal content. Utilizing lidar point cloud data collected in 2011 and existing trace metal concentration data obtained during remedial investigations, residual content of these chat piles ranged from 9247 to 88,579 metric tons Pb, 1925 to 52,306 metric tons Zn, and 51 to 1107 metric tons Cd. Development of new beneficiation methods for recovering these constituents from chat piles would need to achieve current Federal soil screening standards. To achieve this for the five chat piles investigated, 42 to 72% of residual Pb would require mitigation to the 1200 mg/kg Federal non-playground standard, 88 to 98% of residual Zn would require mitigation to the Ecological Soil Screening level (ESSL) for plant life, and 70% to 98% of Cd would require mitigation to achieve the ESSL. Achieving these goals through an existing or future beneficiation method(s) would remediate chat to a trace metal concentration level that would support its use as a safe agricultural soil amendment." @default.
- W2491866819 created "2016-08-23" @default.
- W2491866819 creator A5013060453 @default.
- W2491866819 date "2016-01-01" @default.
- W2491866819 modified "2023-09-23" @default.
- W2491866819 title "Use of lidar point cloud data to support estimation of residual trace metals stored in mine chat piles in the Old Lead Belt of southeastern, Missouri" @default.
- W2491866819 cites W1986328391 @default.
- W2491866819 cites W2031643913 @default.
- W2491866819 cites W2031850322 @default.
- W2491866819 cites W2139130623 @default.
- W2491866819 cites W2174894188 @default.
- W2491866819 cites W2279480716 @default.
- W2491866819 doi "https://doi.org/10.3934/environsci.2016.3.509" @default.
- W2491866819 hasPublicationYear "2016" @default.
- W2491866819 type Work @default.
- W2491866819 sameAs 2491866819 @default.
- W2491866819 citedByCount "5" @default.
- W2491866819 countsByYear W24918668192018 @default.
- W2491866819 countsByYear W24918668192019 @default.
- W2491866819 countsByYear W24918668192022 @default.
- W2491866819 countsByYear W24918668192023 @default.
- W2491866819 crossrefType "journal-article" @default.
- W2491866819 hasAuthorship W2491866819A5013060453 @default.
- W2491866819 hasConcept C111919701 @default.
- W2491866819 hasConcept C11413529 @default.
- W2491866819 hasConcept C114793014 @default.
- W2491866819 hasConcept C127313418 @default.
- W2491866819 hasConcept C131979681 @default.
- W2491866819 hasConcept C138885662 @default.
- W2491866819 hasConcept C154945302 @default.
- W2491866819 hasConcept C155512373 @default.
- W2491866819 hasConcept C16674752 @default.
- W2491866819 hasConcept C2524010 @default.
- W2491866819 hasConcept C2777093003 @default.
- W2491866819 hasConcept C28719098 @default.
- W2491866819 hasConcept C33923547 @default.
- W2491866819 hasConcept C39432304 @default.
- W2491866819 hasConcept C41008148 @default.
- W2491866819 hasConcept C41895202 @default.
- W2491866819 hasConcept C51399673 @default.
- W2491866819 hasConcept C62649853 @default.
- W2491866819 hasConcept C75291252 @default.
- W2491866819 hasConcept C79974875 @default.
- W2491866819 hasConceptScore W2491866819C111919701 @default.
- W2491866819 hasConceptScore W2491866819C11413529 @default.
- W2491866819 hasConceptScore W2491866819C114793014 @default.
- W2491866819 hasConceptScore W2491866819C127313418 @default.
- W2491866819 hasConceptScore W2491866819C131979681 @default.
- W2491866819 hasConceptScore W2491866819C138885662 @default.
- W2491866819 hasConceptScore W2491866819C154945302 @default.
- W2491866819 hasConceptScore W2491866819C155512373 @default.
- W2491866819 hasConceptScore W2491866819C16674752 @default.
- W2491866819 hasConceptScore W2491866819C2524010 @default.
- W2491866819 hasConceptScore W2491866819C2777093003 @default.
- W2491866819 hasConceptScore W2491866819C28719098 @default.
- W2491866819 hasConceptScore W2491866819C33923547 @default.
- W2491866819 hasConceptScore W2491866819C39432304 @default.
- W2491866819 hasConceptScore W2491866819C41008148 @default.
- W2491866819 hasConceptScore W2491866819C41895202 @default.
- W2491866819 hasConceptScore W2491866819C51399673 @default.
- W2491866819 hasConceptScore W2491866819C62649853 @default.
- W2491866819 hasConceptScore W2491866819C75291252 @default.
- W2491866819 hasConceptScore W2491866819C79974875 @default.
- W2491866819 hasIssue "3" @default.
- W2491866819 hasLocation W24918668191 @default.
- W2491866819 hasLocation W24918668192 @default.
- W2491866819 hasOpenAccess W2491866819 @default.
- W2491866819 hasPrimaryLocation W24918668191 @default.
- W2491866819 hasRelatedWork W2739701376 @default.
- W2491866819 hasRelatedWork W2893783680 @default.
- W2491866819 hasRelatedWork W2953923365 @default.
- W2491866819 hasRelatedWork W3009777820 @default.
- W2491866819 hasRelatedWork W3124624158 @default.
- W2491866819 hasRelatedWork W4281893039 @default.
- W2491866819 hasRelatedWork W4282933852 @default.
- W2491866819 hasRelatedWork W4293094720 @default.
- W2491866819 hasRelatedWork W4312073906 @default.
- W2491866819 hasRelatedWork W4318830344 @default.
- W2491866819 hasVolume "3" @default.
- W2491866819 isParatext "false" @default.
- W2491866819 isRetracted "false" @default.
- W2491866819 magId "2491866819" @default.
- W2491866819 workType "article" @default.