 | | Book (volume) | | 281 to Armour, area rd. cuts, stream banks and gravel beds, excavations, etc., occurring mainly in black...trending track and follow 1½ mi. NW to huge alluvial gravel area, abundantagate, chalcedony, jasper, jaspagate...concretions, etc. HARDING COUNTY CAMP CROOK, regional gravel bars of the Little Missouri R. and all tributary...tourmaline. WHITEWOOD (6½ air mi. NE of Deadwood), gravel bars and banks of Whitewood Cr. Amethysts, Amethyst...FALLS, all regional stream gravels, cut banks, gravel pits, excavations, etc.agate, catlinite, jasper |  | | Journal (issue) | | Malachite, azurite and, locally, chrysocolla and cuprite are present in near-surface exposures. Small amounts...pyritized keratophyre associated with the Iron Dyke deposit. The fact that most of these intrusives are of...regardless of the percent of copper present. This deposit, both high and low grade, is in a zone of crushing...partly oxidized to malachite, azurite, and a little cuprite. There is very little quartz gangue, although the...emplacement indicate a low-temperature (epithermal) deposit. Considerable post-mineral faulting has displaced |  | | Book (volume) | | frequently the ores are a secondary or later deposit primary filling of veins of the group just discussed...the boundary between will describe quicksilver deposit of the globe. Andalusia and La Mancha, Spain,...0.7% of quicksilver. Next to Almaden the Idria deposit is According the most important European locality...Cinnabar simple. In both eralogic character of the deposit is fissures found as an impregnation, especially...noteworthy deposit of quicksilver ore occurs at Littai near the Sau. distinctive feature of this deposit is the |  | | Journal (article/letter/editorial) | | Found at Danvers, McLean Co., 111., in a real deep gravel pit. It is good enough that I have it placed in...the short wave). "I picked these up near a gravel deposit in Grant County, Indiana, near the city of...chalcedony. It was found with many other pieces in gravel in what is known as Clear Creek in western Vernon...1956, R&M, p. 353). The gold is there in the river gravel and in seams in the rock—mostly fine stuff but...Mrs. Ed Olson, Beresford, S. D. It was found in a gravel pit at Hopkins, Hennepin Co., Minn. MISSISSIPPI—From |  | | Book (volume) | | COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of...cubic). HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY...regional gravel pits and stream beds. Along the Cimarron and North Canadian rivers, gravel bars carry...EL RENO (W end of the Oklahoma City complex), in gravel bars along the North Canadian R.⎯agate, jasper...gemstones, and nearly every creek and river gravel bar, regional gravel pit or other excavation and rd. cut reveals |  | | Book (volume) | | COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships of...cubic). HIGHLAND COUNTY SINKING SPRING, area ore deposit (most important in Ohio) ⎯Hematite. HOCKING COUNTY...regional gravel pits and stream beds. Along the Cimarron and North Canadian rivers, gravel bars carry...EL RENO (W end of the Oklahoma City complex), in gravel bars along the North Canadian R.⎯agate, jasper...gemstones, and nearly every creek and river gravel bar, regional gravel pit or other excavation and rd. cut reveals |  | | Book (edition) | | scepter quartz Aragonite Aurichalcite Azurite and cuprite . 1X , • Azurite and malachite Azurite and...enclosing cuprite Caledonite Cerussite and dioptase Chalcoalumite after azurite with cuprite Chrysocolla...Chrysocolla Copper Copper after cuprite Cuprite Cuprite var. chalcotrichite Dioptase and wulfenite Fluorite on...on dioptase Gold Graernite and cuprite Groutite Hemimorphite Kinoite Laurelite Leadhillite Linarite Malachite...Espejo discovers a deposit said to be silver ore, perhaps the United Verde deposit at Jerome, Yavapai | | | Book (edition) | | scepter quartz Aragonite Aurichalcite Azurite and cuprite il Ee Azurite and malachite Azurite and malachite...enclosing cuprite Caledonite Cerussite and dioptase Chalcoalumite after azurite with cuprite Chrysocolla...Chrysocolla Copper Copper after cuprite Cuprite Cuprite var. chalcotrichite Dioptase and wulfenite Fluorite...Fluorite on dioptase Gold Graemite and cuprite Groutite Hemimorphite Kinoite Laurelite Leadhillite Linarite...Espejo discovers a deposit said to be silver ore, perhaps the United Verde deposit at Jerome, Yavapai |  | | Book (edition) | | Chrysocolla with quartz and malachite 16 2 Cuprite (chalcotrichite) in calcite 19 Photographs Wulfenite...calcite Malachite replacing an azurite crystal Cuprite Cerussite Cerussite on dioptase Cyanotrichite ...plancheite. Copper Cornetite Cuprite (chalcotrichite) on calcite Cuprite Cyanotrichite Delafossite Dioptase...abundant sulfides; chrysocolla, malachite, and cuprite are the principal “oxide” minerals. Substantially...minerals will not necessarily be present in one deposit. Large masses of rock in some deposits have been | | | Book (edition) | | calcite Chrysocolla with quartz and malachite Cuprite ( chalcotrichite) in calcite Malachite in calcite...calcite Malachite replacing an azurite crystal Cuprite Cerussite Cerussite on dioptase Cyanotricbite Ajoite...plancheite. Copper Cornetite Cuprite ( chalcotrichite) on calcite Cuprite Cyanotrichite Delafossite Dioptase...abundant sulfides; cbrysocolla, malachite, and cuprite are the principal "oxide" minerals. Substantially...minerals will not necessarily be present in one deposit. Large masses of rock in some deposits have been |  | | Book | | Sicilians were scrabbling for agates amor1g the gravel bars of the river Achates (now called Drillo),...moss agates of Montana's famed Yellowstone River gravel bars knows fully whereof Pliny spoke. Pliny also...you may discover a commercially valuable mineral deposit worth filing on as a mining claim. Indeed, a good...magmatic waters. Jay Ellis Ransom A CONGLOMERATE DEPOSIT. This wave-cut residual thumb of consolidated volcanic...material almost everywhere: on any river bar, in gravel pits, along stream beds, and on the shores of tundra |  | | Book (edition) | | most colorful travertine in Arizona comes from a deposit just north of Mayer, Yavapai County, a popular...bands. Another location is the white travertine deposit about ten miles north of Kingman in the Stockton...Colorado River near Clip, north of Yum a. The main deposit is about three miles southwest of Quartzsite. Here...Rose quartz is not abundant in Arizona, but a deposit on Sycamore Creek in Maricopa County was mined...Jim McDaniels is given credit for finding the deposit in the early 1900s(J. Lm,velland Rybicki 1976) |  | | Report (issue) | | Lincoln, and Catawba Counties. 151 4. Here the deposit: Kings Mountain Belt, including parts Here the...Rare-earths occur in a complex gold-copper sulfide deposit in fabarrus County. The descriptions of individual...the literature, the host rook and type 19 of deposit have been deduced from other information available...then east on an unpaved road for 0.6 miles. The deposit is north of the road 5_ between the road and...seams of quartz. Overlying the schist is a bed of gravel 2 to 4 feet thick which is in turn overlain by |  | | Report (Issue volume) | | (property), Owner, Ore, Ore min (ore minerals), Gangue, Deposit, Dev (development), Improv (improvements), Assays...correct. Under Loe (location) the position of the deposit is designated, wherever possible, by legal land...of the size and value of the included mineral deposit. Under Owner all the known owners are listed, the...metallic minerals which have been identified at each deposit, not necessarily in order of abundance or importance...would duplicate that in the description of the deposit which follows it. Gangue has been defined as the |  | | Report (issue) | | 100 West Pender Street Vancouver, B.C. V6B IRS A deposit copy of this publication is also available for...Wellgreen Mine Canalask Mine Canyon City copper deposit Upper White River gold deposits Volcanic ash The...Mountain Miles Canyon , Whitehorse rapids Coal deposit Basalt, andesite Sandstone, shale, conglomerate...Highway: Whitehorse to White River; Klondike Road Gravel, sand , till Volcanic ash ROCKS FORMED Pennsylvanian...it today leaving behind accumulations of sand, gravel, clay and till. Other deposits - beach sands, stream |  | | Report (issue) | | Appendix A include: Locality/Deposit Name Synonyms and Other Names or Spellings Deposit or District Name Province...Commodity(s) Type of Deposit Status Host Rock Age Host Rock Significant Minerals or Materials Deposit Size and (or)...Longitude The Locality/Deposit Name field contains the name of the mine, deposit, field, area, or occurrence...alternative names or spellings for the site. For a deposit or area, this field might also 5 include any...XXX mines". The Deposit or District Name field contains the name of any larger deposit, field, or district |  | | Report (volume) | | and volcanic ash________________________ XVI. A, Gravel bluffs on lower Chathenda Creek; B, View northward...the melting season and are heavily loaded with gravel and silt. The valley gradients are steep near the...Mountains the river flows over a broad expanse of gravel and silt bars, with a multitude of branching channels...Through the Nutzotin Mountains the valley is also gravel floored, but the flat 'is narrow, and the stream...Pingpong Mountain the stream flows through a waste of gravel and sand bars which reach a width of 3 miles. Locally |  | | Report (issue) | | . . . . . . . . . . . . . Canyon City copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...andesite Sandsto ne, shale , co nglomerat e Basalt Gravel , sand, till Volca ni c as h ROCKS FORMED Tertiary...it today leaving behind accumulations of sand, gravel, clay, and till. Other deposits - beach sands,...section; name of locality or deposit; minerals or rocks found in deposit (shown in capital letters}; mode...to the exposures of fossiliferous shale at the gravel pit. Fossils are also found in the exposures along |  | | Report (issue) | | Spain, France, Great Britain, Denmark, Sweden and Norway, South America and Central American countries,...Etym. Kurand (Hindoo). Oxide of Aluminum. CUPRITE. Etym. Cuprum, HEMATITE. Etym. Red Hematite,...Plumas County. Forming a layer in the sandstone deposit, Temple Street Cut, Los m ALUM SLArES. ALUM....Mine, Lincoln, Placer Countv. PYRITE NODULES. Gold Gravel Hydraulic Mine, 'La Porte, Plumas County. PYROPHYLLITE...County. QUARTZ (wood opal). Placer County. 4149. In gravel near Windsor, Sonoma County. 4802. QUARTZ (bloodstone) |  | | Book | | spinel Chrysoberyl Hematite Taaffeite Cassiterite Cuprite Maharaja’s Patiala necklace Indian jewels Rutile...Poland Guyana Nephrite Peridot Thulite Quartz Norway Ruby Fluorite Sapphire Great Britain Sunstone...This is a gold nugget recovered from a stream gravel deposit known as a placer (Spanish for alluvial sand)...greatest single producer; also Peru, USA, Canada, Norway, Australia, Russia, Kazakhstan Rough Settings...Locations Spain, South America, USA, Japan, Italy, Norway, Greece, Slovakia Crystals with mixed shapes |  | | Book | | spinel Chrysoberyl Hematite Taaffeite Cassiterite Cuprite Maharaja’s Patiala necklace Indian jewels Rutile...Poland Guyana Nephrite Peridot Thulite Quartz Norway Ruby Fluorite Sapphire Great Britain Sunstone...This is a gold nugget recovered from a stream gravel deposit known as a placer (Spanish for alluvial sand)...greatest single producer; also Peru, US, Canada, Norway, Australia, Russia, Kazakhstan Rough Settings...Locations Spain, South America, US, Japan, Italy, Norway, Greece, Slovakia Crystals with mixed shapes |  | | Book | | is a square hammerhead on the other. raking gravel, poking about having a collection of minerals... to soil A often is or gravel, and a sieve when examining gravel much small shovel, the army...iron-stained quartz that mines in betray a gold deposit Arizona and Montana, (Left) Quarry of In ...stones used in building are quarried: sand and gravel are dug from pits. There are both subterranean...or, is as might happen on the of glaciers or gravel pits, no landmarks re- Moss growth, loam deposits |  | | Journal (issue) | | fourth very crude. He states: “I examined the deposit in which they were embedded, and raised them out...sourium™ as the upper green sand. Above this the deposit of the skeletal remains, next a brown alluvium...some in the Pliocene r gion In the center of the deposit was a large spring which was never affected by...them Plainview type points. Hydrargos,”’ etc. The deposit was dated as of Tahoka Age in the Since Koch's...in f EARTH SCIENCE of July-August, 1954.—EpbiToR gravel g 0) j One, in Missouri, in skull of a mammoth |  | | Book (volume) | | matrix, road cut, pegmatite, shoreline, quarry, gravel pit, prospect, mine, etc.). Let’s take, as an example...the diggings done by others, such as in quarries, gravel pits, sand and clay pits, mine diggings and dumps...commercial operations, such as mines, quarries, and gravel pits. (Bear in mind hat < ial Soe estore 09...in the soil In mine and/or in mine dump In gravel deposit In natural or man-made Ol oaIn matrix or in...debris In vugs and/or pockets and/or cavities In gravel pit In sand pit In quarry In washes, ravines, |  | | Book | | antiquity Diagrammatic section through the ore deposit at Laurium ‘Tables 1 Abundance of elements...may be found interbedded with layers of lava. A deposit of volcanic ash and dust may become compacted by...of a deposit is the most important criterion for its identification. Terms such as boulders, gravel, sand...same materials (see Table 7). For instance, a fine gravel grades imperceptibly into a coarse sand, and a...significance. TABLE 7 SEDIMENT DIAMETER in mm Boulders Gravel greater than 256 Tae eee Sand Silt Ph 0:02 |
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