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SSHCZO -- Groundwater Chemistry, Stream Water Chemistry -- Shale Hills -- (2015-2015)

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Created:	Nov 19, 2019 at 6:44 a.m.
Last updated:	Dec 24, 2019 at 12:04 a.m.
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Abstract

To quantify “truly dissolve” phases of solute concentrations, groundwater and stream water samples collected at the Shale Hills Critical Zone observatory were filtered a sequence of filters with different pore sizes (1μm, 0.45 μm, 0.22 μm, 100KDa, and sometimes 1 KDa). Approximately 1L of water samples were taken at the Shale Hills CZO. The samples were retrieved to the laboratory within an hour and were filtered at the laboratory. The samples were filtered:

Filter pore size filter material filter manufacture filtration method

1μm Cellulose nitrate membrane filters Whatman vacuum filtration

0.45 μm Polyethersulfone membrane filter Pall Corporation vacuum filtration

0.22 μm Polyethersulfone membrane filter Pall Corporation vacuum filtration

100KDa Regenerated Cellulose filter EMD Millipore ultra-filtration

1KDa Regenerated Cellulose filter EMD Millipore ultra-filtration

The filtrates were acidified (1% v/v) using Optima Nitric acid. Major cations and silica were analyzed on an inductively coupled plasma–optical emission spectrometer (ICP– OES).

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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

40.6648°

East Longitude

-77.9069°

South Latitude

40.6647°

West Longitude

-77.9071°

Temporal

Start Date:
End Date:

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Additional Metadata

Name	Value
czos	Shale Hills
czo_id	5273
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	groundwater chemistry, stream water chemistry, sequential filtration
subtitle	Level 1 - Quality Controlled Data
variables	rundate, #, location, date, depth, filter size, filter number, Al (ug/mL), Ba (ug/mL), Ca (ug/mL), Fe (ug/mL), K (ug/mL), Mg (ug/mL), Mn (ug/mL), Na (ug/mL), Ni (ug/mL), P (ug/mL), Si (ug/mL), Sr (ug/mL), Ti (ug/mL), Zn (ug/mL)
disciplines	Geochemistry / Mineralogy, Water Chemistry

How to Cite

Brantley, S. L., H. Kim (2019). SSHCZO -- Groundwater Chemistry, Stream Water Chemistry -- Shale Hills -- (2015-2015), HydroShare, http://www.hydroshare.org/resource/16c1d1cbad5f45f78f7ac1e702d0aafe

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

http://creativecommons.org/licenses/by/4.0/

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