Client Account:   Login
Home Site Statistics   Contact   About Us   Wednesday, April 26, 2017

users on-line: 2 | Forum entries: 6   
j0182084- Back to Home
   Skip Navigation LinksHOME › REFERENCE ITEMS › Understanding Mining     › ~ Valuable Commodities


      Skip Navigation Links
   PHOSPHATE   
   POTASH
   NITROGEN   
   GALLIUM
   SELENIUM
   GERMANIUM   
   INDIUM  
   ALUMINA
   ZIRCONIA   
   YTTRIA 
   ALLOYS   
   CARBON
   BORON
   SILICON   
   POLYMERS   
   CADMIUM
   ARSENIC
   ZIRCONIUM   
 

Agricultural Commodities

Agricultural minerals, or fertilizers, are bulk commodities with world wide trade patterns. No living organism can exist without phosphorus, potassium, or nitrogen. Phosphorous must be present in adequate amounts in living cells for cell division to take place.

PHOSPHATE - POTASH - NITROGEN
Agricultural Commodities


  • Phosphate -   A phosphate, in inorganic chemistry, is a salt of phosphoric acid. Phosphates are also important in biochemistry and biogeochemistry.


  • Potash -   Potash (or carbonate of potash) is an impure form of potassium carbonate (K2CO3) mixed with other potassium salts. Potash has been used since antiquity in the manufacture of glass and soap and as a fertilizer. The name comes from the English words pot and ash, referring to its discovery in the water-soluble fraction of wood ash. The term has become somewhat ambiguous due to the substitution in fertilizers of cheaper potassium salts, such as potassium chloride (KCl) or potassium oxide (K2O), to which the same common name is now sometimes also applied. In addition, potassium hydroxide (KOH) is commonly called caustic potash, an additional source of confusion.


  • Nitrogen -   Is a chemical element which has the symbol N and atomic number 7. Elemental nitrogen is a colorless, odorless, tasteless and mostly inert diatomic gas at standard conditions, constituting 78.1% by volume of Earth's atmosphere. Nitrogen is a constituent element of all living tissues and amino acids. Many industrially important compounds, such as ammonia, nitric acid, and cyanides, contain nitrogen.




Skip Navigation Links.

VALUABLE COMMODITIES
Other Valuable Commodities

go to today's Headlines
Metallis Expands Advisory Council
Wed, 26 Apr 2017 09:30:00 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 26, 2017) - Metallis Resources Inc. (TSX VENTURE:MTS) (the "Company" or "Metallis Resources") is pleased to announce the appointments of Mr. Jeff Kyba and Mr. Stephen Wetherup to the Company's Advisory Council, to provide strategic guidance and insight to assist the Company's exploration of its 100% owned Kirkham Property, located in the Golden Triangle in Northwestern British Columbia.

Read More...

go to Construction Materials
Plato Gold Reports on 2016 Year End Results
Wed, 26 Apr 2017 09:01:00 EDT

TORONTO, ONTARIO--(Marketwired - April 26, 2017) - Plato Gold Corp. (TSX VENTURE:PGC) ("Plato" or the "Company"), an exploration company with a portfolio of properties in significant gold mining camps in Santa Cruz, Argentina and Northern Ontario is pleased to report the three and twelve months financial results for fiscal 2016 and 2015, as summarized below:

Read More...

go to Consulting Services
Advantage Lithium Mobilizes Rig for Phase 1 Drilling at Cauchari, Argentina
Wed, 26 Apr 2017 08:00:00 EDT

Drilling represents first step in systematic, fast-track exploration and development program



Read More...

go to Construction Materials
Tarku Resources Signs Binding Letter of Agreement to Acquire Eureka Exploration
Tue, 25 Apr 2017 08:05:34 EDT

SASKATOON, SASKATCHEWAN--(Marketwired - April 25, 2017) - Tarku Resources Ltd. (TSX VENTURE:TKU) (the "Company" or "Tarku") announces the execution of a letter of agreement (the "Agreement") to merge Eureka Exploration Inc. ("Eureka"), a private issuer, with Tarku. Eureka's assets encompass 5 well-positioned exploration properties near Chibougamau and Matagami in Northern Abitibi, Québec and aggregates 274 claims or 15,186 ha along regional gold-bearing trends. This merger will greatly increase Tarku's land position in Québec and expose the Company to both the significant assets and strong technical team of Eureka.

Read More...

go to today's Headlines
Pasinex Discovers New High-Grade Zinc South of Pinargozu Mine Workings
Tue, 25 Apr 2017 07:00:00 EDT

TORONTO, ONTARIO--(Marketwired - April 25, 2017) - Pasinex Resources Limited (CSE:PSE) (FRANKFURT:PNX) (the "Company" or "Pasinex") has intersected three metres of massive sulphide mineralization averaging 52% zinc about 150 metres south of the underground mine workings at its 50%-owned JV Pinargozu zinc mine in Turkey. Diamond drill hole PPS-17-009 was drilled from surface and intersected the zinc mineralization at a vertical depth of 184 metres(1). This discovery was made during step out exploration drilling to test for new zones outside of the mining area. This exploration program ran in 2017 after surface and underground resource delineation drilling during the second half of 2016.

Read More...

go to Consulting Services
Teranga Gold Announces Two New Gold Discoveries at Golden Hill Property in Burkina Faso
Tue, 25 Apr 2017 06:07:02 EDT

TORONTO, ONTARIO--(Marketwired - April 25, 2017) - Teranga Gold Corporation ("Teranga" or the "Company") (TSX:TGZ)(ASX:TGZ) is pleased to announce two new gold discoveries from its exploration program at Golden Hill, its joint venture with Boss Resources Limited (ASX:BOE) ("Boss"), in Burkina Faso, West Africa.

Read More...

go to today's Headlines
Horizonte Awarded New Concession Areas Adjacent to Araguaia Nickel Project
Tue, 25 Apr 2017 02:00:00 EDT

LONDON, UNITED KINGDOM--(Marketwired - April 25, 2017) - Horizonte Minerals Plc, (AIM:HZM) (TSX:HZM) ('Horizonte' or 'the Company') the nickel development company focused in Brazil, is pleased to announce the award of three new mineral exploration concession areas adjacent to the Araguaia North deposits forming part of Horizonte's 100% owned Araguaia nickel project ('Araguaia') which is being developed as the next major nickel project in Brazil.

Read More...

go to today's Headlines
Senator Minerals to Acquire Carter Lake Uranium Project
Mon, 24 Apr 2017 19:00:00 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 24, 2017) - Senator Minerals Inc. (TSX VENTURE:SNR)(OTC:SNRAF)(FRANKFURT:T1KA) ("Senator" or the "Company") is pleased to announce that the Company has entered into a letter of intent with Gunnar Minerals Corp. pursuant to which it proposes to acquire a controlling interest in the Carter Lake Uranium Project, located in the south-western corner of the Athabasca Basin, Saskatchewan. The project covers approximately 1113 hectares on the Carter Lake Corridor, an exploration zone adjacent to the prolific Patterson Lake Corridor, which hosts two of the most significant uranium deposits in the basin: Nexgen's Arrow Deposit and Fission's Patterson Lake South Deposit.

Read More...

go to today's Headlines
Sirios raised CA$2,450,000 following exercise of warrants
Mon, 24 Apr 2017 09:00:00 EDT

MONTREAL, QUEBEC--(Marketwired - April 24, 2017) - Management of SIRIOS RESOURCES INC. (TSX VENTURE:SOI) is pleased to announce that all warrants that were expiring on April 22, 2017 have been exercised by their holders. A total sum of CA$2,450,000 was paid to Sirios by the holders to exercise the warrants. The proceeds will be allocated mainly to exploration activities on the Cheechoo gold project as well as general corporate purposes. Following exercise of the warrants, Sirios issued 8,750,000 common shares and now has 120,031,794 issued and outstanding shares.

Read More...

go to today's Headlines
Handa Copper Names Jan Nelson as Next Chief Executive Officer
Mon, 24 Apr 2017 03:05:00 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 24, 2017) - Handa Copper Corporation ("Handa Copper" or the "Company") (TSX VENTURE:HEC) today announced that its Board of Directors has appointed Jan Nelson as Chief Executive Officer effective April 24, 2017, subject to approval by the TSX Venture Exchange. Jan is a seasoned industry veteran possessing a diverse range of skills acquired as an exploration geologist, mine manager and successful CEO of an intermediate-sized gold producer.

Read More...

go to today's Headlines
Cascabel Exploration Update - Hole 21 at Hematite Hill assay results of 844.0m @ 0.73 % copper and 0.43 g/t gold from 688.0m confirm 150m strike-extension at Alpala
Fri, 21 Apr 2017 08:00:00 EDT

OTTAWA, ONTARIO--(Marketwired - April 21, 2017) - Cornerstone Capital Resources Inc. ("Cornerstone" or "the Company") (TSX VENTURE:CGP)(FRANKFURT:GWN)(BERLIN:GWN)(OTCBB:CTNXF) announces the following project update for the Cascabel copper-gold porphyry joint venture exploration project in northern Ecuador.

Read More...

go to today's Headlines
Kootenay Zinc Corp.: Sully Project Geophysical, Permitting and Drilling Update
Thu, 20 Apr 2017 12:38:09 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 20, 2017) - Kootenay Zinc Corp. (the "Company") (CSE:ZNK)(CSE:ZNK.CN)(OTCQB:KTNNF)(FRANKFURT:KYH) is pleased to announce the following update to its Sully exploration project at Fort Steele, BC. Spring break-up conditions have dramatically improved and the project team has commenced several concurrent activities, including preparations for drilling hole SY17-12 at the E1S target.

Read More...

go to Graphics and Animation
Minco Gold Secures TSX Venture Exchange Listing Effective May 1, 2017
Thu, 20 Apr 2017 09:30:22 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 20, 2017) - Minco Gold Corporation (the "Company" or "Minco Gold") (TSX:MMM)(OTCQX:MGHCF)(FRANKFURT:MI5) is pleased to announce that effective Monday, May 1, 2017, the Company's common shares will become listed and commence trading on the TSX Venture Exchange ("TSXV") under the symbol "MMM", pursuant to a change of business from a mineral exploration company to an Investment Issuer under the policies of the TSXV.

Read More...

go to Graphics and Animation
Auryn Resources Commences Spring Mobilization at the Committee Bay Gold Project and Provides Arctic Exploration Update
Thu, 20 Apr 2017 07:00:00 EDT

VANCOUVER, BRITISH COLUMBIA--(Marketwired - April 20, 2017) - Auryn Resources Inc. (TSX:AUG)(OTCQX:GGTCF) ("Auryn" or the "Company") is pleased to announce it has initiated its spring mobilization at the Committee Bay gold project ("Committee Bay") located in Nunavut, Canada. The large-scale mobilization currently underway is transporting fuel and supplies to the region for the belt-wide summer exploration program, this will include 25,000 meters of drilling expected to start June 3, 2017. The focus of the program will be on making discoveries across the 12 newly identified high priority targets (Figure 1). Drilling will be focused within the Anuri, Four Hills, Three Bluffs, and Inuk corridors. In addition, regional till sampling will be completed on the 15% of the belt yet to be explored to delineate additional targets for 2018.

Read More...

go to today's Headlines
Arizona Mining Reports Substantial Growth Potential With Significant Stepout of Taylor Deeps Zone; Includes 31 Foot Interval Assaying 27.3% Zinc, 22.4% Lead and 14.9 opt Silver
Thu, 20 Apr 2017 06:30:00 EDT

VANCOUVER, BC--(Marketwired - April 20, 2017) - Arizona Mining Inc. (TSX: AZ) ("Arizona Mining" or the "Company") announces the results of the first 10 exploration holes of a new drill program targeting the expansion of the Taylor zinc-lead-silver sulfide deposit located on its 100%-owned Hermosa Project in Santa Cruz County, Arizona. Six of the 10 holes were infill holes and 4 were to test for potential mineral extension.

Read More...

go to Graphics and Animation
Hornby Bay Receives Exploration Permit
Wed, 19 Apr 2017 16:22:41 EDT

TORONTO, ONTARIO--(Marketwired - April 19, 2017) - Hornby Bay Mineral Exploration Ltd. (the "Company") (TSX VENTURE:HBE) is pleased to announce that has received an exploration permit from the Ministry of Northern Development and Mines to conduct drilling on its 100% owned East Clavos Gold Property in the Timmins-Porcupine Mining Camp. The Company plans to undertake a diamond drill program consisting of a minimum of 8 drill holes totaling up to a length of 1,300 metres, subject to completion of a financing.

Read More...

Home

Home Math, Analysis & More,
  our established expertise..."

EIGENVALUE SOLUTIONS...
  Eigen Inverse Iteration
  Rayleigh-Quotient Method

INTERPOLATION APPLICATIONS...
  Cubic Spline Method
  Newton Divided Difference

 

Applied Mathematical Algorithms

    Home Complex Functions
A complex number z = x + iy, where...
     Home Non-Linear Systems
Non-linear system methods...
     Home Numerical Differentiation
Construction of numerical differentiation...
     Home Numerical Integration
Consider the function I = ah f(x)dx where...
 

2006-2017 © Keystone Mining Post  |   2461 E. Orangethorpe Av., Fullerton, CA 92631 USA  |   info@keystoneminingpost.com