'Galena' diaporamas de présentation

WJEC AS Mineral Guide

WJEC AS Mineral Guide. I.G.Kenyon. Quartz ( silicate ). Hardness 7, not scratched by steel No cleavage but shows conchoidal fracture Hexagonal crystals terminated by pyramids. 5mm. 1cm. Quartz (variety citrine). Rose quartz showing conchoidal fracture. Orthoclase Feldspar (silicate).

544 views • 42 slides

Nuclear Power for Remote Alaska Locations

Nuclear Power for Remote Alaska Locations. AAEP Lunch 19 October 2005 Steve Colt UAA Institute of Social and Economic Research. Overview. Context Galena study framework Galena results Extension to other communities Extension to mine sites Economic considerations going forward.

448 views • 32 slides

Nuclear Power for Remote Alaska Locations

Nuclear Power for Remote Alaska Locations. AAEP Lunch 19 October 2005 Steve Colt UAA Institute of Social and Economic Research. Overview. Context Galena study framework Galena results Extension to other communities Extension to mine sites Economic considerations going forward.

416 views • 32 slides

Groups of Minerals

Groups of Minerals. Mineral Groups - Notes. As you view the slides, write your notes into the graphic organizers. Include all the information from each slide into the appropriate boxes. Write neatly and carefully.

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U-Th-Pb Decay Systems 9/9/10

U-Th-Pb Decay Systems 9/9/10. Lecture outline: U-Th-Pb systematics 2) Concordant U-Pb dates 3) Discordant U-Pb dates and open system behavior 4) Common Pb-Pb dating 5) The Geochron. Zircon. Cross-section of a zircon grain from Antarctica, showing U-Th-Pb dates.

619 views • 14 slides

Replenish your desires for your loved one

The second quality or trademark is the air of that lodge. It is unflinchingly recognized that environment is a to an incredible degree segregating segment for any boutique inn. Here, the essentialness of air is the whole of all work places and ethereal associations that make a stay, a sublime one. http://www.friscoinnongalena.com/

279 views • 14 slides

Ore Minerals

Ore Minerals. What metal is extracted from magnetite?. A. Iron B. Aluminum C. Mercury D. Lead. Iron. What metal is extracted from Galena?. A. Iron B. Lead C. Aluminum D. Sulfur. Lead.

341 views • 12 slides

2.16k views • 12 slides

High-Latitude Proving Ground

248 views • 10 slides

Thursday, September 12, 2013 7:30 am Arrive at Second Baptist Church

78 views • 7 slides