Validation of a geochemical logging tool for in situ major element ...

The geochemical logging tool (GLT) provides measurement of the concentrations of 10 elements commonly found in sedimentary rocks: Si, Al, Fe, Ca, K, Ti, S, ...

Validation of a Geochemical Logging Tool for In Sifu Major Element ...

The geochemical logging tool (GLT) provides in situ measurement of the concentrations of 10 elements commonly found in sedimentary rocks: Si, Al, Fe, Ca, K, ...

Can in situ geochemical measurements be more fit-for-purpose than ...

The traditional view of geochemical measurements that are made in situ, that is without disturbing the test material from its original location, is that they ...

Rock Characterization for Mineral Exploration - Bruker

Lithotyping and alteration mapping directly on drill core to enhance deposit models and validate interpretations made by visual or geochemical logging tools ...

Earth sciences: geochemical logging - Loterre

Validation of a geochemical logging tool for in situ major element analysis in boreholes using inductively coupled plasma atomic emission spectrometry.

Validation of a geochemical logging tool for in situ major element ...

Validation of a geochemical logging tool for in situ major element analysis in boreholes using inductively coupled plasma atomic emission spectrometry.

Statistical analysis of geochemical logging data from ODP boreholes

1991: Statistical analysis of geochemical logging tool data from Hole 735B ... Sams, M.S.; Watkins, P.J.; Ramsey, M.H. 1995: Validation of a geochemical logging ...

In situ analysis of major and trace elements of anhydrous minerals ...

%. The results indicate that, by applying an AYCF and using USGS reference glasses as multiple reference materials for calibration, elements of ...

Lithology and mineralogy recognition from geochemical logging tool ...

A geochemical logging tool provides in situ, gamma ray spectroscopy measurements of major and trace elements in the borehole. Dry weight ...

Design, construction, and validation of an in-situ groundwater trace ...

For example, downhole logging tools used in the oil industry are ... Determination of major and trace elements in European bottled mineral water— ...

5 Geochemical Evaluations - Soil Background and Risk Assessment

Geochemical evaluation is a technique based on selected elemental ratios that is used to identify processes controlling element concentrations in soil.

Using electro-imaging logging data to analyze secondary porosity

Validation of a geochemical logging tool for in situ major element analysis in boreholes using induc... ... The geochemical logging tool (GLT) provides in situ ...

Spectrometric borehole logging in mineral exploration and mining

In addition to the tool's potential for enhanced real-time mining control, the benefit of continuous depth-resolved elemental logs is seen in ...

Ocean Drilling Program Scientific Results Volume 111

The geochemical logging tool measures the relative concentra- tions of 11 major and minor elements in situ. ... To establish the validity of these mass flux ...

In situ monitoring of elemental losses and gains during weathering ...

A method to monitor geochemical variations on outcrop surfaces using pXRF was proposed. •. High resolution images of elemental distribution were generated ...

Mineralogical Characterization From Geophysical Well Logs Using a ...

There is no definite or simple quantitative relationship between the major mineral components and log parameters (e.g., Figure 12), limiting the ...

State-of-the-art analysis of geochemical data for mineral exploration

Multi-element geochemical surveys of rocks, soils, stream/lake/floodplain sediments and regolith are typically carried out at continental, regional and ...

Improved in situ mineral and petrophysical interpretation with ...

in logging operations than elemental relative yield mea- surements. Elemental ... gamma-ray spectroscopy geochemical logging tool: SPE Annual Technical ...

Geochemical Logging Tool (GLT*) - Marine/Large Programs Division

Geochemical Logging Tool (GLT) used three separate modes of gamma-ray spectroscopy to obtain measurements of most of the major oxides that make up ...

Petrophysical and geochemical properties of Columbia River flood ...

The wireline logging data were reprocessed, core-calibrated and interpreted in the framework of reservoir and seal characterization for carbon ...