Susan, in a market as strong as this one, I usually don't look too hard at the technicals of individual stocks. As long as a stock looks technically reasonable and hasn't tripled in 2 months, I consider buying it.
MIN has very little chart history - there was a 1:3 rollup (which Stockcharts has not adjusted for). If you account for that, it looks like it's in a downtrend, but with this market, you can't count out a sudden move up in any junior.
ADV is in a modest uptrend - if it can clear 1.80, it has chance to pop up. I might try a limit order around 1.50 (we're bound to get a down day eventually).