With over 200,000 PayPal transactions Bonanza is one of the most
popular online marketplaces. Check out what others are saying...

"Hey eBay, say Hello to Bonanzle" "This is a very visual and shopper-friendly online marketplace." Close
Rendered at 14:49:15 05/26/12
Mocd318

Laboratory Instructions FIRE ASSAYS GOLD SILVER LEAD CD

Payment options
Shipping options
Pin
Fave
Faved by 0 people

Item details

Qty available
1 in stock
Publication Year
1913

More about this item

Laboratory Instructions FIRE ASSAYS GOLD SILVER LEAD CD

Click Images to Enlarge



Item Description

UNIVERSITY OF CALIFORNIA
DEPARTMENT OF MINING AND METALLURGY
ASSAYING LABORATORY
S. B. CHRISTY
Dean

LABORATORY INSTRUCTIONS FOR FIRE ASSAYS OF GOLD,
SILVER, AND LEAD

BY
WALTER S. MORLEY
Assistant Professor of Metallurgy
UNIVERSITY OF CALIFORNIA PRESS
BERKELEY
1913

Illustrated - 45 pages - on CD


CONTENTS
CHAPTER I PRELIMINARY WORK PAGE
1. Weighing
2. Practice in Cupellation
3. Parting Gold and Silver
4. Fire Assay of Lead Bullion
CHAPTER II. SCORIFICATION ASSAYS
5. Scorification in General
6. Scorification of Silver Ores
7. Quartz-Gold Ores containing less than one-half Pyrite
8. Quartz-Gold Ores containing more than one-half Pyrite
9. Scorification Assay of Samples High in Copper
10. Scorification Assay of Ores and Products Fusible with Difficulty.
11. General Practice
CHAPTER III CRUCIBLE ASSAYS
12. Determination of Gold and Silver in Litharge: of the Reducing Powers of Charcoal, Argol, and Flour, and Assay of Fluxes
13. Quartz Ores
14. Nitre Assay for Ores containing Moderate Amounts of Pyrite
15. Nitre Assay for Ores containing Large Amounts of Pyrite
16. Roasting Method for Ores containing Large Amounts of Pyrite
17. Assay of Sulphide Ores by "Nail Method"
18. Assay of Tailings
CHAPTER IV BULLION ASSAYS
19. Assay of Gold Bullion
20. Fire Assay of Silver Bullion
CHAPTER V MISCELLANEOUS WORK
21. Furnace Repairs. Making Cupels
22. Melting, Refining, and Sampling of Gold and Silver Bullion
23. Comparison of Methods for Assay of Copper-bearing Materials
24. Practice in Sampling, Panning, and Amalgamating
25. Fire Assay of Lead Ores



CONDITION: NEW on CD
out of print public domain book


Includes new slim jewel case


Shipping & Payment

TERMS AND CONDITIONS... S&H Includes Tracking/Delivery Confirmation in US. Multiple purchases may qualify for combined S&H rates (Please Ask)
Ships by US Mail in US .. I WILL make International Shipments .. International Buyers, Please email me for S&H Charges.



inkFrog logoinkFrog logo
inkfrog terapeak

inkfrog counter


i000000
 

Listing details

Shipping discount
Items after first shipped at flat $1.00
Price discount
5% off w/ $25.00 spent
Posted for sale
More than a week ago
Item number

21505982

Seller usually responds within 1-4 hours
Priced $6.95. Categorized under Books >> Nonfiction Books. Publication Year: 1913. Laboratory Instructions FIRE ASAYS GOLD SILVER LEAD CD Click Images to Enlarge Item Description UNIVERSITY OF CALIFORNIADEPARTMENT OF.