 | | Report (issue) | | vermiculite, kaolinite, chloropal, allophane; Hydrous limonite, wad. oxides: ALKALIC IGNEOUS ROCKS PRIMARY...oxides: kaolinite, vermiculite; Hydroxide: limonite, bauxite. alkalic igneous rocks are exceedingly...opal or tho silicate: kaolinite; Hydrous oxide: limonite. and hydroExamples in Pennsylvania are the nickeliferous...(garnierite) Hydrous sulfate: epsomite; hydrous oxide: limonite. Magmatic deposits of chromite have been mined...allophane; hydrous: uranophane; Hydrous oxides: limonite, wad, gummite; Phosphates, hydroxy-: autunite |  | | Journal (issue) | | OCCURRENCE OF QUARTZ CRYSTALS AT HINTNER'S LIMONITE PITS, MARBLE HALL, M'T'G CO., PA. Br Emma Bases....club are more or less familiar with Hitner’s limonite pits and the condi tions I will describe, both through...collecting material and data for study. Hitner’s Limonite Pits are situated near Marble Hall, about a uarter...much the same as the numerous other workings for limonite with which we are fa -miliar, Oreland, Edge Hill...Spring Mills; furnishing the usual run of minerals, limonite, wad, goethite and turgite, besides which I have |  | | Corporate Document | | southern Proterozoic province (Green Mountain terrain) and a northern Archean Province (Wyoming Craton)....northern Laramie Range are part of the Wyoming Province and include Archean gneiss, migmatite, granite...Figure 6. Gray, strongly-foliated granodiorite with limonite on fracture surface. Figure 7. Hydrothermally...Hydrothermally altered granodiorite with secondary quartz, hematite and pink K-spar replacing plagioclase. Fractures...by Proterozoic basement rocks of the Colorado Province. These lie along the southern margin of the Wyoming |  | | Report (volume) | | Geology,.- 13 13 14 16 Rocks of the Piedmont province....-------- ____-______-_-._ . 16 Rocks of Honeybrook...--_-___-___-__----__-_---------_--_---_-_-_-____ Limonite ore________________________________________________...comprise an area of 456 square miles in the Piedmont province of southeastern Pennsylvania. This report describes...white clay, and sand. Magnetic iron ore, low-grade limonite, iron ore, and graphite deposits were formerly...Ridge province. South Mountain in Pennsylvania forms the north end of the Blue Ridge province. It is |  | | Journal (issue) | | crystals of pyrite, ciarcasite, tourmaline and hematite. One other article like the flower pot was obtai...completely studded with superb crystals of pyrite, hematite, calcite and quartz. The cement that held them...some abandoned limonite pits. Some unuo;ually fine cacoxenites have been found in these pits. TJ-,e cacoxenite...tuft,; of radiating crvstals in cavities of the limonite: strengite as g rayish white tran-; 1nrent {?lobule...a beautiful valley in about ~ center of Liege Province. Finest Sperrylite Found in South Africa Sperryljte |  | | Report (issue) | | believed warranted at the Soister limonite mine, Old Clippinger limonite mine, York Stone and Supply quarry...area. Trace-element analysis of representative limonite ores from Cam brian and Ordovician host rocks...found to be widespread in the Valley and Ridge Province, but strictly as trace amounts of sulfosalt minerals...minor occurrences of sphal erite. 2) sampling limonite ores for trace-element analysis. This technique...industrial examination of the Oley Valley (Manwiller limonite) and York Stone and Supply prospects. Both are |  | | Report (issue) | | . .. ... . .... .. ...... .. ... . ...... . . Limonite .. ....... ...... ... ..... . ... ..............erected by actio11 of the Deputy Governor of the Province. The town of York had been laid out 8 years before...Test of the county are .a part of the Piedmont Province and fall into three types-(1) The Gettysburg plain...'rhe Gettysburg plain is part of the Piedmont Province, but in general its surface is Jower than that...to JJord Ralti1nore. The area included iQ the province of New Netherlands, ,vhich Charles II took fro1n |  | | Book | | somewhat involved nomenclature. It is not the province of this Fig. 18. Fault nomenclature. or net...agent) CaSO, - 2H,O (Gypsum) ie Fe,03 : nH,O (Limonite) + CuS0O,* (Dissipated) Physical Changes. As...TABLE 1. Coat Provinces or THE UniTep States AGE PROVINCE AssocIATED REGION EASTERN oF CoaL AND AND...122) GENERAL GENERAL STRUCTURE RANK OF Coa PROVINCE: Appalachian Re- gion Atlantic Coast Region...tuminous Bituminous trusive dikes INTERIOR PROVINCE: Northern Interior Region Interior Middle Region |  | | Report (issue) | | the eastern United State? known as the Piedmont province. (See fig. 2.) The surface forms are of four distinct...of pink aporhyolite br'eccia containing quartz, hematite, and epidote. Metabasalt The coarse conglomerate...pebbles as much as half an inch long and jaspery hematite which colors the rock pink to red on weathering...limestone and was so shown on the maps in the rusty pits where the cubes have been removed by weath- reports...Conestoga lime- stone in the district are in clay pits of the brick plarts in the southeastern part of |
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