Lake Superior Mining News

Time to sit down with the kids and get your thinking caps on for LSMN’s first-ever interactive quiz.

Rio Tinto distributed a “fact” sheet about metallic sulfide mining (also called by the less-descriptive term “hardrock mining”) last year.  According to Rio Tinto’s fact sheet [available by clicking HERE]:

“The term “sulfide mining” is slang, not a scientific or industry term.  It is a term used by mining opponents to elicit concern and to confuse people … there is no basis for describing a copper, nickel or any other mineral mine as a “sulfide mine.”

We at LSMN decided to offer readers a short, interactive quiz, to test your knowledge of this issue.  Guess who said the following by matching the numbered quotes with the corresponding letters.  Letters can be used more than once.  Scroll all the way down for correct answers at the bottom (no cheating!).

The Quotes:

1.  ”A sulfide mine is a mine where the orebody and metals of interest were formed in the presence of sulfur creating sulfide type minerals … sulfide mines are important.”

2.  ”We participated in a Mine Work Group that was successful in developing rules for metallic sulfide mining in Michigan.”

3.  [Blank] announced today a proposed decision to approve a series of permits to the Kennecott Eagle Minerals Company to conduct sulfide mining operations at the proposed Eagle Project Mine.”

4.  ”The Flambeau Mine was a Kennecott sulfide mining operation that ran for about 4 years in the 1990s.”

5.  ”If the mineral products and waste materials associated with nonferrous metallic sulfide mining operations are not properly managed and controlled, they can cause significant damage to the environment, impact human health, and degrade the quality of life of the impacted community.”

6.  ”Sulfide mining is prone to pollution and very difficult to clean … the [EPA] estimates that at least 40 percent of the headwater streams in western watersheds are contaminated where similar mining is occurring.”

Who Said It?

A.  Rio Tinto/Kennecott

B.  Your uncle

C.  Keweenaw Bay Indian Community

D.  Citizens for Responsible Mining (a Rio Tinto support group)

E.  Save the Wild UP

F.  Michigan Department of Environmental Quality (DEQ)

G.  National Wildlife Federation

H.  Huron Mountain Club

I.   U.S. Congressman Bart Stupak

J.  Michigan Legislature

*

*

*

*

*

*

*

Answer Key:

1.  A  (Rio Tinto conflicts its own statement (top of this posting) in another one of its fact sheets on the Michigan Eagle Mine – click here)

2.  A  (Kennecott’s 2005 “sustainable development” report – click here)

3.  F  (a Michigan DEQ news release – click here)

4.  D  (Citizens’ for Responsible Mining’s website – click here)

5.  J  (near the beginning of Michigan’s much-touted law regulating metallic sulfide mining – click here; for the full law click here)

6.  I  (an opinion article Stupak wrote last year – click here)

Note:  Although Rio Tinto and some of their supporters have made a big fuss that the term “metallic sulfide mining” (or the shortened version used by the company, “sulfide mining”) is only used by their opponents to “elicit concern” and “confuse” people, it is a common, and descriptive, industry term used to describe a type of mining that commonly creates a unique type of environmental devastation Norway calls “one of the most serious mining-related environmental problems across the world.”

The above examples where industry, its supporters, politicians, regulators, and lawmakers have used this term is not meant to be a comprehensive list, as the terms are widely used.

This entry was posted on Wednesday, April 27th, 2011 at 9:12 pm and is filed under Kennecott-Rio Tinto, Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.