intrusion_name	in_nam_src	age	age_src	best_age	modal_composition	comp_src								
Agnes		Tertiary-Jurassic	119		Granodiorite-monzogranite	119								
Aiken Creek	80	58	125	58	Granodiorite-monzogranite	80								
Andorno	194	Tertiary-Cretaceous	9		Granodiorite	9								
Antelope Canyon		Tertiary-Cretaceous	70		Intrusive rock	70								
Antelope Range		94	184	94	Granodiorite	184								
Arabia	118	Cretaceous	115		Granodiorite	118								
Austin	110	106-161	"125, 129, 140, 149, 175"	159	Monzogranite-granodiorite	110								
Austin Creek		Tertiary-Cretaceous	9		Granodiorite	9								
Bald Mountain	18	139-169	"143, 169, 175"	159	Granodiorite-monzogranite	169								
Barrel Spring		Tertiary-Cretaceous	9		Granodiorite	9								
Barth	43	Tertiary-Jurassic	46		Quartz monzonite	43								
Baxter Spring	75	Cretaceous-Jurassic	75		Granodiorite	75								
Bearpaw Mountain	20	75	127	75	Granite	16								
Bell Canyon		19	96	19	Dacite	96								
Belmont	78	73-84	"129, 141, 181"	84	Monzogranite	73								
Big Chief Mine	75	Cretaceous-Jurassic	75		Granodiorite	75			
Big Den Creek		Tertiary	92		Dacite	92			
Big Spring	75	Cretaceous-Jurassic	75		Diorite	75			
Bilk Creek 	184	93-97	184	95	Granite-quartz monzonite	2			
Birch	110	75	110	75	Granite	110			
Black Hills	86	Cretaceous-Jurassic	86		Quartz monzodiorite	86			
Black Ridge		Triassic-Permian	119		Leucogranite	119			
Black Rock Canyon		Cretaceous	115		Granodiorite	115			
Bloody Run	194	Tertiary-Cretaceous	9		Granodiorite	184			
Blue Mountain		Cretaceous-Jurassic	9		Gabbroic rocks	9			
Bluff Area	8	39	163	39	Monzogranite	8			
Boulder Valley	42	38	173	38	Dacite	42			
Box Canyon Antelope		Cretaceous	115		Granodiorite	115			
Box Canyon Ruby		Jurassic	20		Granite	20			
Box Canyon Stillwater		Miocene	99		Rhyolite	99			
Boyd Canyon		Tertiary-Cretaceous	70		Intrusive rock	70			
Buckingham		62-88	163	88	Leucogranite	102			
Buckskin Mountain		18	147	18	Rhyolite	3			
Buffalo Hump		Tertiary	92		Dacite	92			
Buffalo Mountain	131	146-161	"125, 131, 181"	155	Monzogranite	121			
Buffalo Valley		88	193	88	Monzogranite-granodiorite	193			
Burnt Cabin Summit		Tertiary	92		Dacite	92			
Butte Valley Egan		Tertiary	58		Monzogranite-quartz monzonite	58			
Butte Valley north		Tertiary	20		Granite	20			
Butte Valley south		Tertiary	20		Granite	20			
Buttermilk Creek		Tertiary-Cretaceous	9		Granodiorite	9			
Cain Creek	181	159	181	159	Granodiorite	181			
Campbell Creek		Miocene	109		Rhyolite	81			
Canyon Creek	3	18	147	18	Rhyolite	3			
Carseley Creek	80	Cretaceous	70		Monzogranite-granodiorite	80			
Cavanaugh Wash		Cretaceous	115		Granodiorite	115			
Cave Canyon		150	44	150	Granite	44			
Cedar Pass	83	24	171	24	Monzogranite	83			
Central Canyon		68-93	"149, 188"	91	Granodiorite	132			
Chalk Mountain	95	Cretaceous	95		Quartz monzonite-monzogranite	95			
Chalk Wells		Tertiary	92		Andesite	92			
Chase Spring		Tertiary-Cretaceous	32		Diorite	32			
Cherry Creek	57	32	57	32	Monzogranite	57			
Cherry Spring		Cretaceous	20		Granite	20			
Clear Creek	115	Jurassic	115		Granodiorite	115			
Clearwater Canyon		Tertiary-Cretaceous	9		Granodiorite	9			
Clipper Gap	69	154	181	154	Granodiorite	69			
Clover Creek		Cretaceous	1		Dacite	1			
Cocomongo		33-35	"138, 151"	34	Monzogranite-quartz monzonite	58			
Coffeepot	16	93-105	172	104	Granite	16			
Coldbanks Hills		Triassic	115		Leucogranite	115			
Columbia	12	150	197	150	Quartz diorite	12			
Connors Creek		186	175	186	Aplite	169			
Contact	22	124-156	"127, 160, 167"	156	Granodiorite	22			
Copper Canyon	181	39	"181, 187"	39	Granodiorite-monzogranite	"103, 104"			
Copper Mountain	89	158-161	156	161	Granodiorite	89			
Corral Creek	39	36	39	36	Monzogranite	39			
Cottonwood Creek east		Jurassic	17		Diorite	17			
Cottonwood Creek west	20	88-91	126	90	Granodiorite	20			
Cove	60	Jurassic	60	70	Monzogranite-syenogranite	60			
Craig Canyon	75	Cretaceous-Jurassic	75		Granodiorite	75			
Crane Canyon		Tertiary-Cretaceous	70		Intrusive rock	70			
Crethers Springs		Tertiary	63		Dacite	63			
Currant	52	Tertiary	52		Rhyolite	198			
Curtis Spring		Jurassic	20		Quartz monzodiorite	198			
Danner		68-93	"149, 188"	91	Granodiorite	132			
Davey Town		Tertiary-Cretaceous	9		Granodiorite	184			
Davis Tunnel	20	37	139	37	Rhyolite	27			
Deadman Creek		31-100	"127, 151"	100	Tonalite	65			
Deep Canyon		Miocene-Oligocene	196		Rhyolite	196			
Delcer Buttes		153	122	153	Granodiorite	198			
DeLong	1	Jurassic	1		Diorite	1			
Desert Valley		Cretaceous-Jurassic	9		Diorite	9			
Devils Gate Canyon		Pliocene-Miocene	76		Dacite	76			
Diamond Peak	47	Oligocene-Eocene	47		Granodiorite	47			
Disaster Peak	184	Tertiary-Cretaceous	9		Granodiorite-quartz diorite	184			
Dobbin Summit	70	Tertiary-Cretaceous	70		Diorite	70			
Donna Schee	9	Tertiary-Cretaceous	9		Quartz diorite	9			
Dry Canyon	78	36	191	36	Granodiorite	73			
Dry Lake Flat		Jurassic	20		Granodiorite	198			
Duck Creek		Tertiary	51		Quartz monzodiorite	198			
Duckwater		Tertiary	70		Quartz diorite	70			
Duff Creek	44	128-157	"122, 135, 140"	157	Granodiorite	44			
Dutch Flat	4	Cretaceous	4		Granodiorite	4			
East Humboldt		Cretaceous	20		Dacite	198			
East Range		Jurassic	112		Quartz monzonite	112			
Eastgate		Tertiary	92		Rhyolite	92			
Edna Mountain		103-104	"5, 6"	104	Quartz monzodiorite	"5, 6"			
Eightmile Canyon	64	Tertiary-Cretaceous	64		Pegmatite and aplite	64			
Elder Creek	8	38	"181, 187"	38	Monzogranite	8			
Ellsworth	75	Cretaceous	75		Granite	75			
Enright Hill	13	110	13	110	Granodiorite	198			
Eugene		68-93	"149, 188"	91	Granodiorite	132			
Farrel Canyon		Cretaceous-Jurassic	4		Basalt	4			
Ferber Hills		Cretaceous	20		Granite	20			
Ferguson Flat		Tertiary-Cretaceous	31		Granite-granodiorite	31			
Florida Canyon		Triassic-Permian	117		Rhyolite	117			
Flynn	194	Tertiary-Cretaceous	9		Granodiorite	184			
Forge	188	68-93	"149, 188"	91	Granodiorite	132			
Fourmile Canyon		Triassic	88		Quartz-feldspar porphyry	88			
Fourmile Creek		Oligocene-Eocene	20		Rhyolite-dacite	20			
Fourth Canyon		Tertiary-Cretaceous	77		Quartz monzonite	77			
Franklin Lake		84	148	84	Granite	148			
Freehill Creek		35	151	35	Granodiorite	151			
Freeman Creek	99	22-23	90	23	Granite-granodiorite	99			
French Boy Canyon		Miocene-Oligocene	114		Monzogranite-granodiorite	114			
Gabbs	75	Cretaceous	"75, 149"	 	Granodiorite	75			
Gabbs Valley		Cretaceous	146		Granodiorite	89			
Gabbs Valley Range		Jurassic	167		Monzogranite	167			
Gabbs Wash		Cretaceous	92		Granitic rock	92			
Garden Canyon		Triassic	114		Rhyolite	115			
Garfield Hills		Cretaceous-Jurassic	91		Monzogranite	91			
Gillis Range		89-94	133	92	Quartz monzonite	91			
Giroux Mountain	101	Cretaceous	101		Granodiorite	101			
Glidden Canyon		68-93	"149, 188"	91	Granodiorite	132			
Goat Ridge	181	36	"164, 181"	36	Granodiorite	181			
Golconda Summit		99-101	"5, 6"	100	Granodiorite	"5, 6"			
Gold Coin		Miocene	96		Andesite	96			
Goldstrike	40	158-159	175	158	Granodiorite	40			
Grand Trunk	115	159-172	"167, 179"	172	Quartz monzonite	167			
Granite Mountain	45	38-40	"135, 164, 181"	39	Granodiorite	45			
Granite Peak East Range		29	158	29	Quartz monzonite-monzogranite	114			
Granite Peak Santa Rosa	194	Tertiary-Cretaceous	9		Granodiorite	9			
Grass Valley north	130	168	130	168	Granite	130			
Grass Valley south		172	181	172	Monzogranite-granodiorite	108			
Green Mountain	39	36	39	36	Monzogranite	39			
Grubbs Canyon		Tertiary	49		Dacite	49			
Hammond Canyon		156	126	156	Granite	198			
Happy Creek	1	173	1	173	Monzogranite-granodiorite	1			
Haystack Butte		Cretaceous	115		Granodiorite	115			
Heusser Mountain		34	140	34	Monzogranite	140			
Hill 6010	8	Oligocene-Eocene	8		Granodiorite	8			
Hilltop		39	181	39	Granodiorite	181			
Hinkley Summit		Tertiary	9		Dacite	9			
Holly Well		Cretaceous	75		Granodiorite	85			
Hoodoo	60	25	151	70	Monzogranite-syenogranite	60			
Horse Canyon	105	Tertiary	105		Rhyolite	105			
Horse Heaven		Cretaceous	"13, 14"		Granite	"13, 14"			
Hot Springs north	4	Cretaceous	4		Granodiorite	4			
Hot Springs south	4	Cretaceous	4		Granodiorite	4			
Humboldt	185	154-164	"123, 185"	159	Gabbroic rocks	92			
Humboldt River		Cretaceous	115		Granodiorite	115			
Idlewild Creek	76	Miocene	76		Rhyolite	76			
Illinois	75	48-103	"141, 149"	103	Monzogranite	85			
Imlay View		68-93	"149, 188"	91	Granodiorite	132			
Indian Creek		Tertiary-Jurassic	46		Granitic rock	46			
Indian Peak		Triassic-Permian	119		Rhyolite	119			
Indian Springs	21	137-139	21	138	Monzogranite-granodiorite	21			
Indian Valley		23	162	23	Quartz latite	162			
Ione	77	Cretaceous	70		Quartz diorite	77			
Ione Canyon	76	Miocene	76		Rhyolite	76			
Iowa Creek		70	181	70	Granodiorite	181			
IXL	99	26-28	"90, 170"	26	Quartz monzodiorite-granodiorite	99			
Jackson Creek		Cretaceous-Jurassic	1		Dacite	1			
Jakes Valley		Tertiary	51		Rhyolite	198			
Jersey Canyon		Jurassic	115		Diorite	115			
Jett Canyon	82	30	82	30	Quartz monzonite	82			
Johnson Canyon		Tertiary-Jurassic	110		Diorite	110			
Kennedy	158	29-30	"115, 158, 181"	29	Diorite-quartz monzodiorite	114			
Kennedy Pass		29-30	"115, 158, 181"	29	Monzogranite-granodiorite	114			
King Peak		160	148	160	Granite	38			
Kingsley	35	38-54	"35, 140"	38	Monzogranite	35			
Kious Basin-Young Canyon	23	17-28	"152, 190"	28	Monzogranite	53			
Kramer-Osgood		Cretaceous	75		Granodiorite	85			
Krum Hill		Tertiary-Cretaceous	9		Granodiorite	9			
La Plata Canyon	94	85	134	85	Granite-quartz monzonite	94			
Lamberson Canyon		Triassic	114		Rhyolite	115			
Lamoille Canyon		Jurassic	20		Granite	20			
Lavender	85	Cretaceous	75		Quartz monzodiorite-quartz monzonite	85			
Lebeau Creek	76	Miocene	76		Rhyolite	76			
Lee Peak		96-134	"130, 181"	134	Granodiorite	112			
Lehman Creek		27	152	27	Granite	68			
Lewis Canyon		Tertiary	45		Quartz diorite	45			
Lexington Creek	144	64-85	"122, 137, 151, 157"	85	Monzogranite	54			
Lodi Hills	75	Cretaceous	75		Diorite	75			
Lodi Tank		Cretaceous-Jurassic	75		Metadiorite	75			
Lodi Valley		Cretaceous	75		Granodiorite	85			
Lone Tree Hill	8	35-39	"8, 163"	37	Granodiorite	8			
Long Canyon Copper Mountains	16	Cretaceous	16		Granite	16			
Long Canyon Ruby		Jurassic	20		Granite	20			
Long Valley Wash		Cretaceous	20		Quartz monzodiorite	198			
Luning		Jurassic	167		Diorite	167			
Majuba Canyon		Miocene-Oligocene	116		Rhyolite	116			
Majuba Mountain		24-25	"125, 180"	24	Rhyolite	116			
Marble Canyon		Miocene-Oligocene	84		Granodiorite	84			
Mason Creek		40	145	40	Granite	"24, 145"			
Mattier Creek		Tertiary	51		Intrusive rock	51			
Maverick Springs		Tertiary	51		Dacite	198			
McCarty Spring		Triassic-Permian	119		Leucogranite	119			
McCoy	106	157	181	157	Granodiorite-monzogranite	106			
McCutcheon Creek		Cretaceous	20		Granite	38			
McDonald Creek	20	91	127	91	Granodiorite	20			
McGary Canyon		Cretaceous	75		Diorite	75			
Meadow Springs	185	105	185	105	Granodiorite	92			
Melrose	37	137-156	"139, 159"	156	Monzogranite	37			
Mill Canyon	105	151-158	"122, 135, 140, 175"	158	Quartz monzonite	105			
Millet north	79	Cretaceous	70		Monzogranite	79			
Millet south	79	Cretaceous	70		Quartz diorite	79			
Mineral Point	50	94	128	94	Quartz porphyry	50			
Miners Spring	34	155-165	34	160	Granite	34			
Mizpah		Cretaceous	20		Granite	20			
Monte Cristo east	56	73-140	129	96	Monzogranite	56			
Monte Cristo west	86	Cretaceous-Jurassic	86		Quartz monzodiorite	86			
Morrison Canyon		30-55	34	39	Granodiorite	34			
Mount Neva	10	39	10	39	Granodiorite	10			
Mountain City	15	93	127	93	Granite	15			
Mud Spring		Jurassic	115		Rhyolite	113			
Muncy Creek		Tertiary	51		Intrusive rock	51			
Nannies Peak	120	12-39	"126, 145, 176"	39	Granite	"24, 145"			
National	3	18	147	18	Rhyolite	3			
Navajo Peak	1	Jurassic	1		Monzogabbro	1			
Needle Peak		Jurassic	115		Granodiorite	115			
Nevada Hills		20	96	20	Dacite	96			
Nevada Rand	89	Miocene	89		Diorite	89			
Nevada Scheelite	87	90	177	90	Granodiorite-quartz monzodiorite	87			
New York Canyon	185	59	185	59	Monzogranite	98			
Ninemile Mountain		Jurassic	20		Granodiorite	198			
North Alligator Ridge		Tertiary	51		Granitic rock	51			
North Big Six	195	Jurassic	"175, 195"		Granodiorite	40			
Northumberland	72	158	181	158	Granodiorite	72			
Old Mans	66	26-155	"66, 140, 152, 190"	155	Diorite-granite	66			
Olsen	132	68-93	"149, 188"	91	Granodiorite	132			
Ophir		55-89	"82, 141"	89	Granodiorite	141			
Ophir Creek		Cretaceous	70		Granitic rock	70			
Ophir Summit		Cretaceous	70		Diorite	70			
Orizaba		Cretaceous	70		Granodiorite-quartz diorite	70			
Osgood	4	75-95	"136, 181, 182"	95	Granodiorite	4			
Panther Canyon		Jurassic	115		Granodiorite	115			
Parrot Peak	1	173	1	173	Diorite	1			
Pearl Creek	39	36	39	36	Monzogranite	39			
Pipe Spring	78	80	141	80	Monzogranite	74			
Pirouette Mountain		Miocene-Oligocene	93		Rhyolite	93			
Pleasant Valley		Tertiary	226		Rhyolite	115			
Poker Brown		Cretaceous	115		Granodiorite	115			
Pole Canyon-Can Young Canyon	23	23-88	"152, 190"	79	Monzogranite	53			
Poormans Gulch		38	163	38	Leucogranite	8			
Porcupine Creek		Tertiary-Cretaceous	9		Granodiorite	9			
Puma Hill	55	110	168	110	Dacite	55			
Pumpernickel		Cretaceous-Jurassic	"5, 12"		Quartz diorite	"5, 12"			
Railroad Bullion	20	36-37	"139, 140, 158"	37	Granodiorite	27			
Railroad Currant	71	33-46	"139, 140"	33	Granite	198			
Ravenswood	181	73	181	73	Quartz monzonite-monzogranite	109			
Ravenswood Peak		Tertiary-Jurassic	109		Quartz monzodiorite	198			
Rawhide	89	Miocene	89		Rhyolite	89			
Red Butte		Tertiary-Jurassic	109		Granodiorite	198			
Rhyolite Pass		19	192	19	Rhyolite	192			
Richmond	41	106-112	"125, 129, 167, 175"	112	Granite	41			
Robinson		105-123	"122, 160, 161, 177"	111	Monzonite-quartz monzonite	61			
Robinson Pinon		Tertiary	28		Rhyolite	28			
Rock Creek		Miocene	109		Rhyolite	81			
Rock Creek Canyon		Tertiary	92		Granite-granodiorite	92			
Rockhill Canyon	130	168	130	168	Quartz diorite	112			
Rocky Canyon Humboldt	186	71-84	"115, 130, 158, 186"	72	Granodiorite-monzogranite	119			
Rocky Canyon Jackson		Tertiary-Cretaceous	9		Granodiorite	9			
Rose Creek	130	93	130	93	Granite	130			
Rosebush Creek		Tertiary-Jurassic	48		Granitic rock	48			
Round Mountain	78	79-92	"73, 141, 149"	90	Monzogranite	73			
Ruby Hill	46	70-106	"128, 140, 156, 168, 175"	106	Quartz diorite	46			
Ruby Valley		Cretaceous	20		Granite	20			
Ruby Wash		Cretaceous	20		Rhyolite	198			
Rye Patch		68-93	"149, 188"	91	Granodiorite	132			
Sand Springs	88	78-82	"177, 186"	80	Monzogranite-granodiorite	100			
Santa Rosa	194	100-102	184	102	Granodiorite	9			
Sawtooth	194	Tertiary-Cretaceous	9		Granodiorite	9			
Say Canyon		Triassic	114		Rhyolite	115			
Schell Creek Range		Tertiary	51		Intrusive rock	51			
Seligman	56	105	138	105	Granodiorite	56			
Seventy Six Creek		Jurassic	18		Granite	198			
Seyler Peak		Tertiary-Cretaceous	70		Granitic rock	70			
Sheep Head Canyon		Jurassic	91		Diorite	91			
Silver Creek		Cretaceous	12		Granite	12			
Silver Creek Snake Range	66	26-155	"66, 140, 152, 190"	155	Granite	66			
Silver Spring	71	33-46	"139, 140"	33	Quartz monzonite	71			
Silver Zone Pass	29	127-157	"122, 160, 175"	157	Granodiorite	"20, 29"			
Skull Canyon		Cretaceous	92		Monzogranite-granodiorite	97			
Skull Creek	11	83	127	83	Granite	11			
Slate Mountain		81-82	183	81	Granodiorite	96			
Slumbering Hills	184	Tertiary-Cretaceous	9		Granodiorite	184			
Smelser Pass		Jurassic	115		Granodiorite	115			
Smith Creek Ruby		Tertiary	20		Quartz monzonite	38			
Smith Creek Snake		82	127	82	Pegmatite and aplite	65			
Smith Creek Valley		Miocene	109		Basalt-dacite-diorite	81			
Snake Creek-Williams Canyon	23	43-161	"122, 139, 152, 153, 154, 155, 157, 190"	155	Tonalite-monzogranite	53			
Soda Spring Valley		Jurassic	86		Granodiorite	86			
South of Paradise Peak	75	Cretaceous	75		Granite	75			
South Spring Canyon		Tertiary	36		Granodiorite	36			
South Twin River		Tertiary-Cretaceous	70		Intrusive rock	70			
Spaulding Canyon		Jurassic	112		Quartz monzonite	112			
Spencer Hot Springs	69	164	69	164	Monzogranite	69			
Spring Gulch	30	Tertiary	30		Rhyolite	30			
Spring Valley		Tertiary-Jurassic	119		Granodiorite-monzogranite	119			
Springer	132	68-93	"149, 188"	91	Granodiorite	132			
Steptoe Warm Springs	59	25-37	"138, 151"	37	Monzogranite	59			
Stillwater		Triassic	115		Leucogranite	115			
Stonehouse	194	Tertiary-Cretaceous	9		Granodiorite	9			
Stony Basin central		Cretaceous	7	106	Granodiorite	7			
Stony Basin north		105	7	105	Granodiorite	7			
Stony Basin south		106	181	106	Granodiorite	181			
Straight Canyon		Tertiary-Jurassic	110		Diorite	110			
Strawberry Creek	150	51-160	"122, 127, 138, 152"	160	Monzogranite	67			
Summit Creek	11	Cretaceous	11		Granodiorite	198			
Suzie Creek		Tertiary	20		Rhyolite	26			
Swales Mountain	25	39-40	"25, 142"	40	Monzonite-rhyolite	25			
Table Mountain		Cretaceous	111		Diabase	111			
Tenabo		38	"164, 181"	38	Granodiorite-quartz diorite	45			
Thomas Creek		Tertiary	7		Quartz latite	7			
Tippett Springs		Tertiary	51		Rhyolite	178			
Tipton Ranch		146-161	"125, 131, 181"	155	Monzonite	121			
Toano Springs	29	63-77	"150, 166"	77	Monzogranite	29			
Tobin	181	157	181	157	Granodiorite	181			
Todd Mountain	101	84	133	84	Monzogranite-granodiorite	101			
Toyn Creek	39	36	39	36	Granodiorite	39			
Trail Creek	12	Cretaceous	12		Granodiorite	12			
Trenton Canyon	8	89	181	89	Granodiorite-monzogranite	8			
Trident Peak		Tertiary-Cretaceous	9		Granodiorite	9			
Trinity Canyon		Cretaceous	115		Granodiorite	115			
Trinity Range	184	92-96	184	94	Granodiorite	184			
Trout Creek	1	Cretaceous-Jurassic	1		Tonalite	1			
Trout Creek Spur	1	162	1	162	Monzodiorite	1			
Tungsten Mountain		Cretaceous	92		Granodiorite	92			
Tungstonia	60	24-75	"60, 124, 139, 151"	70	Monzogranite-granodiorite	60			
Twin Buttes		40	189	40	Granodiorite	198			
Upper stock	87	90	177	90	Granodiorite	87			
Valley of the Moon		Tertiary-Jurassic	107		Granitic rock	107			
Vindicator	80	Cretaceous	70		Granitic rock	70			
Wall Canyon		Tertiary-Cretaceous	70		Intrusive rock	70			
Walti Ranch		34	181	34	Granodiorite	104			
Ward	62	35	165	35	Monzogranite-quartz monzonite	62			
Welches Canyon	41	37-93	"129, 174"	38	Granodiorite	41			
West Buttes north		Jurassic	20		Granodiorite	198			
West Buttes south		157	122	157	Granodiorite-monzogranite	198			
West Humboldt	184	106	184	106	Leucogranodiorite	184			
Whistler Mountain	46	87-183	"129, 140, 175"	160	Monzogranite (aplitic)	46			
White Cloud Canyon	183	30	183	30	Granite	183			
White Elephant Butte	19	100	20	100	Granodiorite	19			
White Rock	12	Cretaceous	12		Quartz diorite	198			
Whitehorse	"31, 33"	157-162	"140, 159"	160	Monzogranite-granodiorite	"31, 33"			
Wildhorse		Tertiary	20		Granite	20			
Willow Corral		150	44	150	Granodiorite-dacite	44			
Willow Creek Desatoya		Tertiary	92		Dacite	92			
Willow Creek Humboldt		Triassic-Permian	98		Rhyolite	98			
Willow Patch Spring		Tertiary	67		Dacite	67			
Winnemucca		Tertiary	9		Rhyolite-dacite	9			
Winnemucca Mountain		Cretaceous-Jurassic	9		Diorite	9			
Winter Creek		Cretaceous	11		Granite	11			
Wood Cone Peak	46	34	"125, 156"	34	Granodiorite	46			
Woody Canyon	132	68-93	"149, 188"	91	Granodiorite	132			
Woody Springs		68-93	"149, 188"	91	Granodiorite	132