Thunder Mountain Gold, Inc. (An Exploration Stage Company) Consolidated Balance Sheets (USD $)
Mar. 31, 2012
Dec. 31, 2011
Current assets:    
Cash and cash equivalents $ 11,504 $ 83
Prepaid expenses and other assets 24,277 20,389
Deferred financing costs 91,283 91,283
Total current assets 127,064 111,755
Property, equipment and mining claims:    
South Mountain Mines property 357,497 357,497
Equipment, net of accumulated depreciation 8,444 10,851
Mining leaseholds 112,200 86,080
Total property, equipment and mining claims 478,141 454,428
Other assets:    
Deferred financing costs, net of accumulated amortization 31,391 47,087
Total assets 636,596 613,270
Current liabilities:    
Accounts payable and other accrued liabilities 140,191 155,125
Deferred payroll 167,743 120,744
Convertible note payable - related party, net of discount 147,359 139,786
Conversion option liability - related party 33,445 48,231
Total current liabilities 488,738 463,886
Derivative warrant liabilities 323,983 510,893
Total liabilities 812,721 974,779
Commitments 0 [1] 0 [1]
Stockholders' equity (deficit):    
Preferred stock 0 0
Common stock 30,068 28,718
Additional paid-in capital 3,253,716 3,095,066
Less: 11,700 shares of treasury stock, at cost (24,200) (24,200)
Deficit accumulated prior to 1991 (212,793) (212,793)
Accumulated deficit during the exploration stage (3,222,916) (3,248,300)
Total stockholders' equity (deficit) (176,125) (361,509)
Total liabilities and stockholders' equity (deficit) $ 636,596 $ 613,270
[1] Note 3