updated	4/5/2006	Cody	
updated	6/21/2005	Todd Bowers	Fixed lat/long
updated	6/6/2005	Todd Bowers	"Added AR-AR for obsidian to method translation table. Method 11 is set to 0000-000000, this should be changed once the georef is known."
updated	6/6/2005	Nolan Caudill	
Georef Data	2005-058227		
DN	Recent References Related to Natural Sciences		
TI	Geochronology of age-progressive volcanism of the Oregon High Lava Plains: Implications for the plume interpretation of Yellowstone DOI 10.1029/2003JB002776		
AU	"Jordan, BT; Grunder, AL; Duncan, RA; Deino, AL"		
SO	JOURNAL OF GEOPHYSICAL RESEARCH -ALL SERIES-; VOL 109; NUMB 10; SECT 2; pp. B10202; 2004		
IS	0148-0227		
NT	Monthly		
PB	AGU AMERICAN GEOPHYSICAL UNION		
LA	English		
PY	2004		
PT	Article		
CP	United States		
CL	Library of Congress: QC811; Dewey Decimal: 550																			
UD	2005																			
AN	2005-058227																			
Table Heading																				
Sample Data																				
Item	Age	Max_age	Min_age	Age	Max_age	Min_age	Age	Max_age	Min_age	Age	Max_age	Min_age	LatDD	LongDD	Loc_prec	Location _Name	Material	Rock_Class	Rock_Type	State
Units	Ma	Ma	Ma	Ma	Ma	Ma	Ma	Ma	Ma	Ma	Ma	Ma	DD	DD						
Method	1	1	1	2	2	2	3	3	3	4	4	4	5	5	5					
Sample Name																				
DC-215a	9.74	9.76	9.72										44.1666	-118.9931	0.0001	Devine Canyon Tuff	whole rock	ash-flow tuff	volcanic	Oregon
DO-93-13							8.28	8.33	8.23				43.2506	-119.2603	0.0001	Double-O Ranch	whole rock	rhyolite	volcanic	Oregon
HP-91-2	7.68	7.72	7.64										43.5531	-119.2497	0.0001	Burns Butte	whole rock	rhyolite	volcanic	Oregon
HP-91-7	15.65	15.69	15.61										43.1597	-119.8936	0.0001	Little Juniper Mountain	whole rock	dacite	volcanic	Oregon
HP-91-9	6.85	6.89	6.84										43.2366	-120.1144	0.0001	Buckaroo Lake Tuff	whole rock	ash-flow tuff	volcanic	Oregon
HP-91-10				7.096	7.111	7.081							43.1775	-120.1217	0.0001	Horse Mountain	whole rock	dacite	volcanic	Oregon
HP-91-12	7.093	7.108	7.078										43.8886	-120.0454	0.0001	Rattlesnake Tuff	whole rock	ash-flow tuff	volcanic	Oregon
HP-91-13	5.739	5.755	5.723										43.5086	-119.74	0.0001	"Juniper Ridge, west"	whole rock	rhyolite	volcanic	Oregon
HP-91-14							15.63	15.66	15.6				43.2572	-120.1658	0.0001	Horsehead Mountain	whole rock	dacite	volcanic	Oregon
HP-93-2	7.177	7.191	7.163										43.4327	-119.8533	0.0001	Sheep Mountain	whole rock	rhyolite	volcanic	Oregon
HP-93-4				7.126	7.141	7.111							43.3942	-119.8264	0.0001	"Egli Ridge, northwest"	whole rock	rhyolite	volcanic	Oregon
HP-93-13C				7.171	7.189	7.153							43.3528	-119.8653	0.0001	Wagontire Mountain	whole rock	rhyolite	volcanic	Oregon
HP-93-16	7.28	7.296	7.28										43.2403	-120.1083	0.0001	"Horse Mountain, north"	whole rock	rhyolite	volcanic	Oregon
HP-93-25	7.176	7.19	7.176										43.2517	-120.0397	0.0001	Ram?s Butte	whole rock	rhyolite	volcanic	Oregon
JJ92-5	10.38	10.41	10.35										43.142	-118.146	0.0001	Indian Creek Butte	whole rock	rhyodacite	volcanic	Oregon
JR-91-25				5.782	5.8	5.764							43.4837	-119.7605	0.0001	"Juniper Ridge, west"	whole rock	rhyolite	volcanic	Oregon
JR-92-56				6.899	6.918	6.88							43.4771	-119.5317	0.0001	"Juniper Ridge, east"	whole rock	rhyolite	volcanic	Oregon
HP-91-4										6.35	6.38	6.32	43.4894	-119.3019	0.0001	Palomino Butte	whole rock	rhyolite	volcanic	Oregon
HP-91-5										2.89	2.97	2.81	43.2582	-119.4452	0.0001	Iron Mountain	whole rock	rhyolite	volcanic	Oregon
HP-91-11										6.9	6.92	6.88	43.2572	-120.1658	0.0001	Elk Butte	whole rock	rhyolite	volcanic	Oregon
JJ92-1										10.5	10.53	10.47	43.173	-118.151	0.0001	Duck Creek Butte	whole rock	rhyolite	volcanic	Oregon
PC-1	8.41	8.57	8.25										43.681	-119.095	0.0001	Prater Creek Tuff	whole rock	ash-flow tuff	volcanic	Oregon
Method Data																				
1	AR-AR:OBS	11
2	AR-AR:PLAG	11
3	AR-AR:BIO	11
4	AR-AR:WR	451
5	TABLE	2006-004040
Reference Data		
Georef#	2006-004040	
TI	"Basaltic Volcanism and Tectonics of the High Lava Plains, Southeastern Oregon"	
AU	Jordan-Brennan-T	
AF	"Oregon State University, Department of Geosciences, Corvallis, OR, United States"	
BK	"Basaltic volcanism and tectonics of the High Lava Plains, southeastern Oregon."	
SO	"Ph.D. Dissertation- Oregon State University; Corvallis, OR"	
IS	0016-7592	
CD	GAAPBC	
PB	"Geological Society of America, Boulder, CO, United States. 2002."	
LA	English	
PY	2001
AB	The High Lava Plains province HLP of southeastern Oregon is a Miocene to Recent volcanic upland characterized by widespread basaltic volcanism and west-migrating rhyolitic volcanism.  New 40Ar/39Ar ages for HLP rhyolites demonstrate that the trend of migr
CP	United States
DE	absolute-age; alkaline-earth-metals; Ar-Ar; basalts-; Cenozoic-; geochemistry-; He-4-He-3; helium-; High-Lava-Plains; Idaho-; igneous-rocks; isotope-ratios; isotopes-; mantle-; mantle-plumes; metals-; Neogene-; noble-gases; Oregon-; Quaternary-; rhyolites
AN	2006-004040