Throckmorton Tribune (Throckmorton, Tex.), Vol. 115, No. 2, Ed. 1 Thursday, October 5, 2000 (open access)

Throckmorton Tribune (Throckmorton, Tex.), Vol. 115, No. 2, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Throckmorton, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2000
Creator: Mayes, Cecil
Object Type: Newspaper
System: The Portal to Texas History
Lone Star Gazette (Dublin, Tex.), Vol. 1, No. 11, Ed. 1 Saturday, February 5, 2000 (open access)

Lone Star Gazette (Dublin, Tex.), Vol. 1, No. 11, Ed. 1 Saturday, February 5, 2000

Semimonthly newspaper from Dublin, Texas that includes area information on topics such as history, entertainment, reviews, and recipes along with advertising.
Date: February 5, 2000
Creator: Kestner, Laura
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 40, Ed. 1 Thursday, October 5, 2000 (open access)

Archer County News (Archer City, Tex.), No. 40, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2000
Creator: Lewis, Shelley
Object Type: Newspaper
System: The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 106, No. 11, Ed. 1 Thursday, October 5, 2000 (open access)

The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 106, No. 11, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date: October 5, 2000
Creator: Bridges, G. Frank & Bridges, Georgie
Object Type: Newspaper
System: The Portal to Texas History
Dallas Voice (Dallas, Tex.), Vol. 17, No. 1, Ed. 1 Friday, May 5, 2000 (open access)

Dallas Voice (Dallas, Tex.), Vol. 17, No. 1, Ed. 1 Friday, May 5, 2000

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: May 5, 2000
Creator: Vercher, Dennis
Object Type: Newspaper
System: The UNT Digital Library
A process model of natural attenuation in drainage from a historic mining district (open access)

A process model of natural attenuation in drainage from a historic mining district

A process model was used to better understand the controls on the chemical evolution of drainage in a historic mining district. At the Pecos Mine Operable Unit, New Mexico, drainage near the waste rock pile is acidic (pH varies from 3.0--5.0) and carries high concentrations of Zn, Al, Cu and Pb. As drainage flows toward the Pecos River, pH increases to greater than 7 and heavy metal content decreases. A process model of natural attenuation in this drainage shows the main controls on pH are reaction with a local bedrock that contains limestone, and concurrent mixing with tributary streams. Models that account for both calcite dissolution and mixing reproduce the observed decrease in aqueous metal concentrations with increasing pH. Contaminant concentrations attenuate primarily via two distinct pathways: Al, Cu, Fe and Pb precipitate directly from solution, whereas Zn, Mg, Mn and SO{sub 4} concentrations decrease primarily through dilution. Additionally, Pb adsorbs to precipitating hydroxide surfaces.
Date: June 5, 2000
Creator: BERGER,AMY C.; BETHKE,CRAIG M. & KRUMHANSL,JAMES L.
Object Type: Article
System: The UNT Digital Library
Polk County Enterprise (Livingston, Tex.), Vol. 118, No. 87, Ed. 1 Sunday, November 5, 2000 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 118, No. 87, Ed. 1 Sunday, November 5, 2000

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: November 5, 2000
Creator: White, Barbara
Object Type: Newspaper
System: The Portal to Texas History
The Harper Herald (Harper, Tex.), Vol. 70, No. 34, Ed. 1 Tuesday, September 5, 2000 (open access)

The Harper Herald (Harper, Tex.), Vol. 70, No. 34, Ed. 1 Tuesday, September 5, 2000

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date: September 5, 2000
Creator: Bishop, Karen
Object Type: Newspaper
System: The Portal to Texas History
The Dublin Citizen (Dublin, Tex.), Vol. 11, No. 6, Ed. 1 Thursday, October 5, 2000 (open access)

The Dublin Citizen (Dublin, Tex.), Vol. 11, No. 6, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2000
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. 107, No. 131, Ed. 1 Wednesday, July 5, 2000 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 107, No. 131, Ed. 1 Wednesday, July 5, 2000

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: July 5, 2000
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Clifton Record (Clifton, Tex.), Vol. 105, No. 1, Ed. 1 Wednesday, January 5, 2000 (open access)

The Clifton Record (Clifton, Tex.), Vol. 105, No. 1, Ed. 1 Wednesday, January 5, 2000

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: January 5, 2000
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 98, No. 27, Ed. 1 Thursday, October 5, 2000 (open access)

The Wynnewood Gazette (Wynnewood, Okla.), Vol. 98, No. 27, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2000
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mannford Star (Mannford, Okla.), Vol. 6, No. 31, Ed. 1 Wednesday, April 5, 2000 (open access)

The Mannford Star (Mannford, Okla.), Vol. 6, No. 31, Ed. 1 Wednesday, April 5, 2000

Weekly newspaper from Mannford, Oklahoma that includes local, state, and national news along with advertising.
Date: April 5, 2000
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Comanche Chief (Comanche, Tex.), No. 22, Ed. 1 Thursday, October 5, 2000 (open access)

Comanche Chief (Comanche, Tex.), No. 22, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date: October 5, 2000
Creator: Wilkerson, James C., III
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 110, No. 40, Ed. 1 Thursday, October 5, 2000 (open access)

The Canadian Record (Canadian, Tex.), Vol. 110, No. 40, Ed. 1 Thursday, October 5, 2000

Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date: October 5, 2000
Creator: Ezzell, Nancy & Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, May 5, 2000 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, May 5, 2000

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: May 5, 2000
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 161, Ed. 1 Friday, May 5, 2000 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 78, No. 161, Ed. 1 Friday, May 5, 2000

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: May 5, 2000
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 345, Ed. 1 Sunday, November 5, 2000 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 78, No. 345, Ed. 1 Sunday, November 5, 2000

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 5, 2000
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History