articles for metals

ABSTRACT Composting is attractive and inexpensive method for treatment and biomass disposal of water hyacinth. However, the major disadvantage of water hyacinth composting is...

http://link.springer.com/10.1007/s11783-014-0704-7

ABSTRACT The distribution and characteristics of seven heavy metals in sediments located in the typical ecological units (eco-units) (e.g., rivers, lakes, and estuaries) of H...

http://link.springer.com/10.1007/s11783-014-0686-5

Precious metals futures declined on Tuesday with gold and silver falling for a third session in a row and platinum and palladium dropping for a second straight day. Gold for F...

http://www.coinnews.net/2016/01/12/gold-falls-for-third-session-us-mint-bullion-sales-rise/

Gold futures ended lower to start the new trading week, their second straight session loss after scoring five gains in a row. Also on Monday, the United States Mint started ac...

http://www.coinnews.net/2016/01/11/us-mint-bullion-coins-jump-in-2016-sales-start/

Chile's government will need to tighten its belt and give priority to certain projects as prices for its top export, copper, continue their steady decline, Finance Minister Ro...

http://www.miningweekly.com/article/chile-government-to-tighten-its-belt-as-copper-prices-continue-slide-2016-01-12

metals company Alcoa on Monday reported a quarterly net loss after charges related to shuttering parts of its traditional smelting business. The New York-based company has bee...

http://www.miningweekly.com/article/alcoa-posts-q4-loss-due-to-charges-from-shuttering-capacity-2016-01-12

KEY TAKEAWAYS The Estimize community expects the S&P 500 index to report Q4 2015 EPS growth of -1.4% and revenues of -2.2% The end of the third quarter officially marked a �...

http://blog.estimize.com/post/137089873207

For many people, the value of junk silver coins, for example, may not be conspicuous and it could be difficult to convince them that your coins are worth more than face value....

http://feeds.feedblitz.com/~/132399891/0/planpreparesurvive~Should-You-Invest-In-Junk-Silver-and-Other-Precious-Metals-For-Survival/

The Chamber of Mines of Zimbabwe (COMZ) is anticipating little improvement in production and prices for most metals mined in the country, despite an easing in power supplies a...

http://www.miningweekly.com/article/mines-body-sees-bleak-2016-for-zim-mining-2016-01-11

Juniors Stone Resources Australia and MHM metals have agreed to jointly develop the Brightstar gold project, in Western Australia. MHM would earn an initial 50% interest by sp...

http://www.miningweekly.com/article/juniors-join-up-to-develop-brightstar-2016-01-11

Here’s the weekly summary of both new chemistry research and studies that have been in the news. This week features the discovery of a new phase of hydrogen, a metallic gl...

http://www.compoundchem.com/2016/01/10/twic10012016/

2016 Precious metals Outlook – David Haughton David Haughton Cosmos Chiu, CFA Leon Esterhuizen Jeff Killeen Arnold Van Graan Ben McEwen 2016 Precious metals Outlook What’s...

http://www.kereport.com/2016/01/08/2016-precious-metals-outlook-david-haughton/