Corporate Activities And Highlights

2011

On June 22, 2011, Thundermin announced an updated NI 43-101 compliant mineral resource estimate for the Little Deer Copper ("Deposit"). P&E Mining Consultants Inc. (“P&E”) estimated that the deposit contains Indicated Resources of 1,911,000 t at an average grade of 2.37% Cu and Inferred Resources of 3,748,000 t at an average grade of 2.13% Cu.
 
Updated mineral resource estimate based on assay results from 48,432 m of drilling in 82 holes completed by Thundermin and Cornerstone since June 2007  and assay data from a total of 102 surface and 122 underground historical holes that were drilled by British Newfoundland Exploration Company between 1961 and 1970 and Mutapa Gold Corporation between 1998 and 2000. The historical information was recovered from the archives of the Newfoundland and Labrador Department of Natural Resources in St. John’s, Newfoundland.

On July 12, 2011, Thundermin and Cornerstone exercised their option to acquire a 100% interest in the Deposit and adjacent property, as per the terms of the agreement with Weyburn. Thundermin issued 5,075,188 shares to Weyburn and Cornerstone issued 2,351,916 shares to Weyburn to complete the exercise of the option.

On October 20, 2011, Thundermin and Cornerstone announced encouraging new “blue sky” potential  for the adjoining, past-producing , 100%-owned Whalesback Copper Mine. Digital compilation of data from 107 holes drilled in the mineralized zone below and to the west of the areas previously mined suggest that there is excellent potential for establishing additional copper resources on the Whalesback property.

On November 1, 2011, a positive Preliminary Economic Assessment was announced for the Deposit which demonstrates the potential technical and economic viability of establishing a new, profitable copper mine at Little Dear at current copper prices.

On June 23, 2011, Thundermin announced that it had obtained the right to earn a 100% interest in a large portion of the Stirling zinc-lead-copper-silver-gold sulphide belt located in the County of Richmond on Cape Breton Island, Nova Scotia. This project is an early stage exploration project that will complement the more advanced stage Little Deer project.

Maintained working capital of approximately $1,353,400 at year end.

Strengthened the balance sheet by raising approximately $2,226,500 in flow through funds in March and December 2011 to finance on-going exploration programs in 2011 and 2012.
 
 
2010

Indicated Resources of 1,150,500 tonnes at an average grade of 2.8% Cu and Inferred Resources of 2,335,500 tonnes at an average grade of 2.1% Cu estimated for the Little Deer Copper Deposit by Scott Wilson RPA (National Instrument 43-101 compliant).
  • Completed 11,615 metres of diamond drilling in 18 holes on the Little Deer Copper Deposit. Successfully confirmed historical copper grades and widths and expanded the area of known high-grade copper mineralization over a strike length of 1,050 metres and to a vertical depth of 1,000 metres.
  • Metallurgical test work completed by SGS Lakefield Research which indicated excellent results with the production of a clean, high-grade copper concentrate grading over 28% Cu with over 97% copper recovery.
  • Maintained working capital of approximately $1,251,500 at year end.
  • Strengthened the balance sheet subsequent to year-end by raising approximately $1,007,000 in flow through funds to finance exploration programs in 2011.
  • Received $190,765 in grants from the Government of Newfoundland and Labrador under its Junior Exploration Assistance Program with respect to expenditures made on the Little Deer Copper Deposit during 2009 and 2010.
  • Received $101,425 from Alexis Minerals Corporation with respect to Thundermin’s 2.5% NSR royalty on 3,443 ounces of gold recovered from an approximately 25,000 t bulk sample which was mined by Alexis from the Pelletier Lake gold deposit during Q4-2009, Q1-2010 and Q2-2010.
 
 
2009

Indicated Resources of 1,087,000 tonnes at an average grade of 2.9% Cu and Inferred Resources of 1,950,000 tonnes at an average grade of 2.3% Cu estimated for the Little Deer Copper Deposit by Micon International Limited (National Instrument 43-101 compliant).
  • Completed 11,416 metres of diamond drilling in 17 holes on the Little Deer Copper Deposit. Successfully confirmed historical copper grades and widths and expanded the area of known high-grade copper mineralization over a strike length of 1,050 metres and to a vertical depth of 895 metres.
  • Maintained the option, along with joint venture partner Cornerstone Resources Inc., to earn a 100% interest in the Little Deer property by issuing 342,262 shares to Weyburn Investments Limited at a price of $0.168 per share ($57,500). Cornerstone paid $57,500 in cash.
  • Maintained working capital of approximately $2,145,000 at year end.
  • Strengthened the balance sheet by raising $500,000 in flow-through funds to finance exploration programs in 2010.
  • Received cash payments of $100,000 and $25,000 from Alexis Minerals Corporation, with respect to Thundermin’s Pelletier Lake gold property, and from an Optionee, with respect to Thundermin’s Obalski, Cossette and Ramsey gold properties, respectively.
  • Completed the sale of Thundermin’s 49% interest in the Valdora gold property to Alexandria Minerals Corporation for 75,000 shares of Alexandria, 75,000 share purchase warrants and a 1.0% net smelter returns royalty.
  • Received a $50,000 grant from the Government of Newfoundland and Labrador under its Junior Exploration Assistance Program with respect to expenditures made on the Little Deer property during 2008.
  • Completed an Option Assignment Assent Agreement with Red Mile Minerals Corp. wherein Red Mile acquired the rights of Russet Lake Resources Inc. with respect to Thundermin’s 50% interest in the Blue Quartz gold property in Ontario. Thundermin received an additional cash payment of $10,000 and 25,000 Red Mile shares.