	*Beste, Bob (2014) Location Guide for Rockhounds in the United States* (4th ed.) Vol. 2 - Part II - Georgia through Montana.**	Book (volume)
	conditions: the Cumberland Plateau, the Appalachian Valley, the Appalachian Mountains, the Piedmont Plain...pans. Many other gem crystal species occur in pegmatite exposures, such as Aquamarine, Beryl, some Ruby-red...areaAlmandite garnet; (g) harmony Church, area pegmatite outcropsBeryl; (h) Hickory Flat, 2 mi. NE on...mi. region surrounding this town contains many pegmatite dike minesMica minerals, Quartz crystals, Aquamarine...chalcedony, Kyanite, jasper. POWDER SPRINGS, S 2 mi., outcrop on Turner propertyCorundum. CRISP COUNTY CORDELE
	*Beste, Bob (2005) Location Guide for Rockhounds in the United States* (3rd ed.) Vol. 2 - Part II - Illinois through North Dakota.**	Book (volume)
	principally in Devonian limestone exposures which outcrop over much of Iowa, being most typical and best...Hexagonaria corals. The famed Keokuk Geode Beds outcrop in a broad area around the jct. of the Des Moines...Pleistocene ice advances, as far south as the Kaw Valley and the Little Blue river. In this region’s gravel...mi. N of Sun City in Barber Co., all along the valley of Salt Fork Cr., as beds⎯Gypsum. 166 A Location...quarries⎯Gypsum, Calcite, etc. ELLIS COUNTY HAYES, W, in valley of the Smoky Hills R., as massive outcropping beds⎯Niobrara
	*Beste, Bob (1996) Location Guide for Rockhounds in the United States* (2nd ed.) Vol. 2 - Part II - Illinois to North Dakota.**	Book (volume)
	principally in Devonian limestone exposures which outcrop over much of Iowa, being most typical and best...Hexagonaria corals. The famed Keokuk Geode Beds outcrop in a broad area around the jct. of the Des Moines...Pleistocene ice advances, as far south as the Kaw Valley and the Little Blue river. In this region’s gravel...mi. N of Sun City in Barber Co., all along the valley of Salt Fork Cr., as beds⎯Gypsum. 166 A Location...quarries⎯Gypsum, Calcite, etc. ELLIS COUNTY HAYES, W, in valley of the Smoky Hills R., as massive outcropping beds⎯Niobrara
	*Roberts, Willard Lincoln, Campbell, Thomas J., Rapp, George Robert Jr. (1990) Encyclopedia of Minerals* (2nd ed.) Van Nostrand Reinhold Co., New York.**	Book (edition)
	of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing... Also in Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar, and New Zealand... Canada; Habachtal, Austria; Rontongranite, Switzerland; and several localities in northern Italy. SELECTED...Hitter6 and elsewhere in Norway; near Pizbucendro, Switzerland; in the IlImenskie Mountains, Urals, USSR; and...Mexico; in New Zealand at Camoola Reef, Maratoto Valley, and the Hauraki gold field; Washington County
	*Roberts, Willard Lincoln, Campbell, Thomas J., Rapp, George Robert Jr. (1990) Encyclopedia of Minerals* (2nd ed.) Van Nostrand Reinhold Co., New York.**	Book (edition)
	of weakness caused by deformation or twinning. pegmatite Very coarse-grained granitic rock representing... Also in Canada, Scotland, England, Sweden, Switzerland, Japan, Tanzania, Madagascar, and New Zealand... Canada; Habachtal, Austria; Rontongranite, Switzerland; and several localities in northern Italy. SELECTED...Hittero and elsewhere in Norway; near Pizbucendro, Switzerland; in the Ilmenskie Mountains, Urals, USSR; and...Mexico; in New Zealand at Camoola Reef, Maratoto Valley, and the Hauraki gold field; Washington County
	*Beste, Bob (2005) Location Guide for Rockhounds in the United States* (3rd ed.) Vol. 3 - Part III - Ohio through Wyoming.**	Book (volume)
	Tuscarawas Co., in numerous townships along the valley of the Tuscarawas R. from Bolivar to Zoar Station...long by 3 mi. wide. ATOKA COUNTY AREA, Impsom Valley, W side, on branch of Tenmile Cr., in fissure veins... 24), area⎯native Copper. GARVIN COUNTY PAULS VALLEY, area of Sec. 18, T. 4 N, R. 1 E, in red sandstone⎯Malachite...area draws, washes, gravels⎯green Quartz crystals; Valley, McGee Creek and Moulton mines⎯Impsonite (bitumen)...rocks and in Powder R. gravels along the Richland Valley⎯chalcedony geodes (lined with drusy quartz crystals)
	*Beste, Bob (1996) Location Guide for Rockhounds in the United States* (2nd ed.) Vol. 3 - Part III - Ohio to Wyoming.**	Book (volume)
	Tuscarawas Co., in numerous townships along the valley of the Tuscarawas R. from Bolivar to Zoar Station...long by 3 mi. wide. ATOKA COUNTY AREA, Impsom Valley, W side, on branch of Tenmile Cr., in fissure veins... 24), area⎯native Copper. GARVIN COUNTY PAULS VALLEY, area of Sec. 18, T. 4 N, R. 1 E, in red sandstone⎯Malachite...area draws, washes, gravels⎯green Quartz crystals; Valley, McGee Creek and Moulton mines⎯Impsonite (bitumen)...rocks and in Powder R. gravels along the Richland Valley⎯chalcedony geodes (lined with drusy quartz crystals)
	*Beste, Bob (2014) Location Guide for Rockhounds in the United States* (4th ed.) Vol. 4 - Part IV - South Dakota through Wyoming.**	Book (volume)
	which also produced a most remarkable series of pegmatite dikes ranking with those in Maine and Southern...Hills Dist. Includes both Veins and the extensive pegmatite dike exposures and mines. BON HOMME & CHARLES...on US Alt. 16 for 15 to 17 mi. (near Rte. 79), pegmatite outcropsRose Quartz;  S along US 385 for 32...Spodumene, blue-green Tourmaline;  Gayle Royal Flush pegmatite, 5.9 mi. SE Amblygonite. FAIRBURN:  NW about...316, then W to Carter Ranch and S along Pleasant Valley Cr. in Red Canyon, areabanded agate, Jade, jasper
	*Ransom, Jay Ellis (1964) A Range Guide to Mines and Minerals* - How and Where to Find Valuable Ores and Minerals in the United States. Harper & Row, New York.**	Book
	may know first of all what mountain or hill, what valley or plain, can be prospected most profitably, or... Plagioclase Giant nent Large crystals of Pegmatite Light grains promi- Quartz present Diorite...(distinct crystals in a fine-grained base). Pegmatite A an igneous rock which sometimes takes on the...and water vapor. Under great pressure molten pegmatite material is squeezed into fractures in the overburden...overburden to expose these veinlike or dikelike pegmatite is forms as parallel structures, often concentric
	Sabina, Ann P. (2007) Rocks and minerals for the collector : Ottawa to North Bay and Huntsville, Ontario; Gatineau (Hull) to Waltham and Témiscaming, Quebec. Miscellaneous report 48. Geological Survey of Canada	Report (issue)
	measures 12 mm by 10 mm. The garnet is from River Valley, Ontario. Photograph by R.K. Herd, Geological Survey...Niemetz and Ross quarries Nova Beaucage mine River Valley garnet mine Nipissing Black Granite quarry Golden...Crocan Lake Twenty Minute Lake Newman Island River Valley Laniel Témiscaming–Kipawa Nipissing Big Caribou...muscovite crystal, Purdy mine Golden Rose mine Pegmatite knoll, Big Caribou Lake peristerite occurrence...(short) = 34.285 g/t Témiscaming 0 km 50 River Valley N O Maniwaki IO R TA QUEBEC EC N EB U
	*King, Vandall T., Foord, Eugene E. (1994) Mineralogy of Maine* Vol. 1 - Descriptive mineralogy. Maine Geological Survey.**	Book (volume)
	California, is arguably the most important gem-pegmatite district in North America. Its wealth of tourmalines...Mine in Topsham: both are small open pits in pegmatite. Morrill et al. (l 958) relieves the problem by...specimen obviously from the Red Hill Central Pegmatite #1 quarry, Rumford which is simply labeled "from...909. Mi !ton (1961) wrote of an altered gabbro outcrop in Meadow Brook, Newry: "The actinolite crystals...found in a single grab sample from this submarine outcrop. Toulmin (1957) reported on a thin section: "Aegirite
	*Coetzee, C. B. - Ed.* (1976) Mineral Resources of the Republic of South Africa (5th ed.) Department of Mines, Pretoria.**	Book (edition)
	chapter controversial several new chapters, one on Pegmatite Deposits has been introduced to avoid repeating...expansion east and west of the Central Witwatersrand outcrop region took place. After the extension of the...pipe has been worked to a depth of 1073 m. The outcrop areas of pipes are not always characterised by...peneplanation and accumulation of gravel in the valley above the point where the river cuts the ridge...exception, the exploited ore-bodies in the Buffels valley are encountered on a single ‘“‘white quartz” gravel-bearing
	*Lloyd, David (2022) Portals Picks and Pasties* - Fifty Years of Collecting Minerals. David Lloyd, Atherton.**	Book
	went down to the bottom of the workings. Found a pegmatite vein with cavities containing apatite and collected...me in Ashburton. This quarry works a dolerite outcrop for road stone. When I visited this quarry before...limestone face 2 m or so high. Near the base of the outcrop we could see a black patch and this turned out...Halvasso Quarry I found small cavities in the pegmatite veins, but no minerals worth collecting. On the...office and walked into the pit. There was a lot of pegmatite showing but no real cavities. Found some nice
	Sabina, Ann P. (2015) Rocks and minerals for the collector : Bay of Fundy, New Brunswick and Nova Scotia; South Shore, Nova Scotia. Popular Geoscience 97. Geological Survey of Canada doi:10.4095/293933	Report (issue)
	Peggys Cove Sandy Bay, Port Mouton ocGranite pegmatite currences Bayside, Frog Lake, Birchtown Diorite...In 1957, G.S. MacKenzie examined a mineralized outcrop on the property. Some small pits expose the zone...weathered away from the outcrop occur in the stream bed downstream from the outcrop. The occurrence is about...crossing the stream to another barite-bearing rock outcrop. Ref.: 132 p. 209-212. Maps (T): 21 H/8 Parrsboro...64°04′54″W (marble outcrop at the falls); Lat. 45°26′13″N, Long. 64°04′53″W (marble outcrop 300 m north of
	*Heinrich, E. W., Robinson, George Willard (2004) Mineralogy of Michigan* (2nd ed.) A.E. Seaman Mineral Museum and Michigan Technological University. 252pp.**	Book
	Michigan are the following: granite (including pegmatite and aplite), granodiorite, diorite, tonalite,...represented the newly formed Jackson Iron Company to an outcrop of iron ore which was subsequently 22 MINERALOGY...County: Feldspar quarry (probably the Crockley pegmatite), section 22, T47N, R29W: A mineral forming irregular...Ramon DeMark from a pegmatite boulder about 0.4 km south of the Crockley pegmatite. Subsequently, the...Mainly Northern Peninsula. Dickinson County: 1. Pegmatite quarry, SE ¼ section 19, T42N, R29W, Randville
	*Ridge, John Drew (1984) Annotated Bibliographies of Mineral Deposits in Europe* Vol. 1 - Northern Europe including examples from the USSR in both Europe and Asia. Pergamon Press, Oxford.**	Book (volume)
	lead-zinc deposits of England with the four Mississippi-Valley type deposits being placed before the two in which...the strike for about 380 m a n d , from the sub-outcrop, has been followed downward for 150 m . The ore...geochemically favorable areas cut the shallow-lying sub-outcrop of the mineralized area. Further drilling outlined...the Devonian beds beneath. The Waulsortian beds outcrop several kilometers west of the mine as does the...too high in silver to fit into the Mississippi-Valley type, and the other two (Bailinalack and Keel)