[DOC] [TLE] Jeopary Questions page 524 - ENTERTAINING BIRDS - TriviaBistro ... [PAR] GET THE MESSAGE: 4 words that ended the historic message: "Houston, 
Tranquility Base here..." BODIES OF ... METALS: Coffinite, discovered in 
Colorado in 1955, is an ore that's 60% this valuable radioactive metal ... METALS
: Around 3000 B.C. it had 2/5 the value of gold, but in 2002 it had about 1/75 
gold's value. [DOC] [TLE] UraniumIt's Hot!! And Back by Popular Demand - Colorado ... [PAR] radioactive metal, silvery white in color .... In the 1930s and early 1940s, 
scientists discovered that one .... high-grade uranium ores (up to 60 per- ... 
$120,000 per gram resulting in a value ... Coffinite: U(SiO4)1-x(OH)4x, a black 
hydrated aluminum silicate is named after R.C. Coffin, ... in 1955 (Fig.8) to 
produce uranium for. [DOC] [TLE] Nuclear Materials [PAR] Feb 20, 1999 ... I would prefer that the user also include the URL of the source. ... enriched, then 
the waste stream is also enriched and too valuable to simply throw away. ..... 
Uranium has fourteen isotopes, all radioactive. .... A mineral called coffinite, 
discovered in 1955 in Colorado, is a high-grade ore containing nearly 61... [DOC] [TLE] US4880607A - Result - Google Patents' [PAR] In another aspect, the total ore is leached, preferably under mild conditions, the 
thus ... number 87 or higher, i.e. radioactive metals; C22B60/02Obtaining 
thorium, .... to all types of uranium-containing materials and are less expensive 
than acids. .... It has also been discovered, in accordance with the present 
invention, that,... [DOC] [TLE] Radioactive Legacy, Part 1: A Yellowcake Gold Rush ... [PAR] Nov 3, 2015 ... Radioactive Legacy, Part 1 Of Special Report: A Yellowcake Gold Rush ... So, too
, are the other ill effects of the uranium mining rush that took place a half-century 
ago. ... It all began with atomic bombs, a discovery in a canyon wall, and a ... 
shipped their ore 500 miles by rail to a buying-station in Colorado. [DOC] [TLE] C o l o r a d o V A N A D I U M : A Composite Study - Colorado State ... [PAR] radioactive metal processed by hydrometallurgical procedures developed for 
uranium ... chemist, Collet-Descostils, disputed delRio's discovery and stated that 
.... ing the same period, 1907 through 1955, Colorado ores contained approxi- ..... 
60 micrograms of vanadium to culture tubes, then proceeding from Step. 4 above. [DOC] [TLE] i ,$sified sified - USGS Publications Warehouse - U.S. Geological ... [PAR] GEOLOGIC INVESTIGATIONS OF RADIOACTIVE DEPOSITS. SEMIANNUAL ... 
June 1 to November 30^ 1955 ...... studies suggest that a spatial relationship of 
carbonate and uranium ore .... resistivity horizontal profiling may be valuable in 
mapping buried Shina- .... GQ map 60, Pine Mountain, Colorado, by Fo W* Cater, 
Jr.,. [DOC] [TLE] United States Department of the Interior Geological Survey ... [PAR] leaching of uranium from radioactive iron ores from the area showed that waters 
... The results of measurements on 20 rocks are tabulated; mean value for ...... 
medium along the vertical towards the surface give values of the order of 60 cm 
per day. ...... New Zealand in February 1955 show a mean radon concentration of 
34... [DOC] [TLE] Colorado's "Lost" Radium Boom: Early 20th Century Mining and ... [PAR] Concise areas in western Montrose and San Miguel counties that ... Colorado 
and processed in Denver primarily for its radium content because ... The ore was 
identified as radioactive and containing uranium and vanadium. ... 1900, the 
Rare Metals Mining and Milling Company opened offices at 3227 ..... Bruyn, 1955
, p. [DOC] [TLE] Records of the U.S. Bureau of Mines | National Archives [PAR] 70.4.4 Records of the Common Metals Division ... that only Fuels Division should 
be transferred to BM, with Structural Materials Division to ... Textual Records: 
Draft histories of BM, 1910-60. ... Directives on changes to BM manual, 1955-71. 
.... the value of production of gold

Question: Coffinite, discovered in Colorado in 1955, is an ore that's 60% this valuable radioactive metal
Answer: uranium