Skip to content | Accessibility - list of access keys used on this site | Sitemap
Find what you need to know

Home > Subjects > Chemistry > Level 3 > 3.3 Chemical Processes > Links > Sites for revision

  • Subject: Chemistry
  • AS: AS91389
  • Level: 3
  • Credits: 3
  • Internal

Chemistry 3.3 Demonstrate understanding of chemical processes in the world around us

Sites for revision

The use of cyanide in gold-mining

The following are links and references to information about the extraction of gold from ore using cyanide. This is one example of a topic that is appropriate for this achievement standard.

International Cyanide Management Code for the gold mining industry. Cyanide Facts
www.cyanidecode.org/cyanidefacts.php

Martha Mine, Waihi, New Zealand
http://www.marthamine.co.nz

www.newmontwaihigold.wikispaces.com

Gold Mining in Waihi
http://nzic.org.nz/ChemProcesses/metals/8I.pdf

Back to top

0

People logged in

58

People surfing this site

Most recent posts

English Level 1
1.2 VISUAL TEXT study (AS90850) - post essays here

Posted by: Amanda23416

8:08am 13.11.2013

English Level 2
2013 Level 2 English exam. How did it go?

Posted by: EpicPanda

10:54am 18.11.2013

English Level 3 & Scholarship
2013 Level 3 English exam. How did it go?

Posted by: Engrish27

2:45pm 22.11.2013

Mathematics Level 1
Using Studyit during the holidays

Posted by: mathsteacher

11:01pm 03.12.2013

Mathematics Level 2
Using Studyit during the holidays

Posted by: mathsteacher

11:03pm 03.12.2013

Mathematics Level 3 Calculus & Calculus Scholarship
Using Studyit during the holidays

Posted by: mathsteacher

11:04pm 03.12.2013

Mathematics Level 3 Statistics & Statistics Scholarship
Using Studyit during the holidays

Posted by: mathsteacher

11:05pm 03.12.2013

Sciences Level 1
LEVEL ONE PHYSICS EXAM: HOW WAS IT, AND DID STUDYIT HELP?

Posted by: studytime101

4:40pm 25.11.2013

Science Level 2 & 3
cells

Posted by: Doo

9:26pm 17.11.2013

Physics Level 2
NCEA LEVEL 2 PHYSICS 2013..HOW WAS IT...

Posted by: Aurdreyen

5:46pm 30.11.2013

Physics Level 3 & Scholarship
LEVEL 3 PHYSICS EXAM: HOW WAS IT, AND HOW DID STUDYIT HELP?

Posted by: dean017

11:05am 30.11.2013

Biology Level 2, 3 & Scholarship
Level 2 Exam comments here please

Posted by: SunshineCat

5:30pm 23.11.2013

Chemistry Level 2, 3 & Scholarship
LEVEL 3 CHEM - HOW DID IT GO?

Posted by: vs5799

7:13pm 28.11.2013

Other
Studyit wins again

Posted by: mathsteacher

6:01pm 07.03.2014