Bonus round - Gold Mine Bonus Poker & Bighouse Bonus Poker

Hi all!

I'm looking to see if anyone has specific information on the bonus round that is achieved when drawing a full house in either of the video poker games listed below:

-Gold Mine Bonus Poker (looking for either the expected value of each nugget or of the total bonus)
-Bighouse Bonus Poker (looking for details on the bonus round in addition to strategy of play during the bonus)

I have encountered these games on the "old" Bally GameMaker machines alongside such games as Pick 'Em Poker, Triple Trouble Poker, Full House Frenzy, and Let it Ride. Although the base paytables on the above mentioned games appear to be inferior, I would like to determine the values of the respective bonuses prior to dismissing these games as unplayable.

Thanks in advance for any information, however specific or anecdotal.
camapl