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

Authors:

Carleton Bern

Owners:

CZO Shale-Hills CZO National

Type:

Resource

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Created:

Nov 19, 2019 at 6:42 a.m.

Last updated:

Dec 24, 2019 at 12:02 a.m.

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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.

Subject Keywords

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:	01/01/2015
End Date:	12/31/2015

Streets Terrain Satelite

Spatial Extent

Content

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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/

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