SSHCZO -- Soil Geochemistry -- Shale Hills -- (2015-2015)


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Abstract

Colloids were isolated from SSHO soil samples collected for another study. Colloids were isolated by shaking soil in Milli-Q water, centrifuging to remove particles >1 micron, and then passing the suspension through a 1 micron nylon mesh. Certain colloids samples were further segregated by settling at room temperature over a 17 cm settling distance. Settling times are indicated in the data file. Splits of the colloidal suspensions were filtered to < 3kDa to assess truly dissolved constituents and that is the data collected here. The column FieldLabel matches samples between files.

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Resource Level Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Susquehanna Shale Hills Critical Zone Observatory, Shale Hills
North Latitude
40.6645°
East Longitude
-77.9063°
South Latitude
40.6642°
West Longitude
-77.9063°

Temporal

Start Date:
End Date:

Content

ReadMe.md

SSHCZO -- Soil Geochemistry -- Shale Hills -- (2015)


OVERVIEW

Description/Abstract

Colloids were isolated from SSHO soil samples collected for another study. Colloids were isolated by shaking soil in Milli-Q water, centrifuging to remove particles >1 micron, and then passing the suspension through a 1 micron nylon mesh. Certain colloids samples were further segregated by settling at room temperature over a 17 cm settling distance. Settling times are indicated in the data file. Splits of the colloidal suspensions were filtered to < 3kDa to assess truly dissolved constituents and that is the data collected here. The column FieldLabel matches samples between files.

Creator/Author

Bern, Carleton

CZOs

Shale Hills

Contact

Carleton Bern, Research Soil Scientist, One Denver Federal Center, Building 53, MS 415, Denver, CO 80225. (303) 236-1024. cbern@usgs.gov

Subtitle

Level 1 - Quality Controlled Data




SUBJECTS

Disciplines

Geochemistry / Mineralogy

Topics

Soil Geochemistry

Keywords

Colloids|elements|geochemistry

Variables

Internal Laboratory Control Number|Field Label|Sample Type|Ag|Al|As|Ba|Be|Bi|Ca|Cd|Ce|Co|Cr|Cs|Cu|Fe|Ga|Ge|K|La|Li|Mg|Mn|Mo|Na|Nb|Ni|P|Pb|Rb|Sb|Sc|Se|Si|Sr|Ta|Th|Ti|Tl|Tm|V|Y|Zn|Zr (all elemental concentrations μg/L)

Variables ODM2

Silver|Aluminum|Arsenic|Barium|Beryllium, dissolved|Bismuth|Calcium|Cadmium|Cerium|Acidity, CO2 acidity|Chromium|Cesium, dissolved|Copper, dissolved|Iron|Gallium|Germanium|Recorder code|Potassium, dissolved|Lanthanum|Lithium, dissolved|Magnesium|Manganese|Molbydenum, dissolved|Sodium, dissolved|Niobium, dissolved|Nickel|Cytochrome P450, family 1, subfamily A, polypeptide 1, delta cycle threshold|Lead|Rubidium|Antimony, dissolved|Scandium|Selenium, dissolved|Silica|Strontium, dissolved|Tantalum|Thorium, dissolved|Titanium|Thallium, dissolved|Thulium|Vanadium, total|Yttrium|Zinc|Zirconium, dissolved




TEMPORAL

Date Start

2015-01-01

Date End

2015-12-31




SPATIAL

Field Areas

Susquehanna Shale Hills Critical Zone Observatory

Location

Shale Hills

North latitude

40.664466

South latitude

40.664189

West longitude

-77.906328

East longitude

-77.906262




REFERENCE

Citation

The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory.

CZO ID

5189



Additional Metadata

Name Value
czos Shale Hills
czo_id 5189
citation The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory.
keywords Colloids, elements, geochemistry
subtitle Level 1 - Quality Controlled Data
variables Internal Laboratory Control Number, Field Label, Sample Type, Ag, Al, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, Ge, K, La, Li, Mg, Mn, Mo, Na, Nb, Ni, P, Pb, Rb, Sb, Sc, Se, Si, Sr, Ta, Th, Ti, Tl, Tm, V, Y, Zn, Zr (all elemental concentrations μg/L)
disciplines Geochemistry / Mineralogy

How to Cite

Bern, C. (2019). SSHCZO -- Soil Geochemistry -- Shale Hills -- (2015-2015), HydroShare, http://www.hydroshare.org/resource/bcc8d3f2a22844bab057d8c2bbb52df7

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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