21. Ferberite typically occurs in pegmatites, granitic greisens , and high temperature hydrothermal deposits. 22. Greisen has shown maturity beyond his years.23. If Brown can't play, Chris Greisen will be Plummer's backup. 24. Ari _ Sanders 26 pass from Greisen ( Blanchard kick ), 9 : 45. 25. Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens . 26. Muscovites within the greisens give cooling ages similar to magmatic muscovites in the relevant granite. 27. No . 3 Chris Greisen will have people asking, " Stoney who ?" 28. Greisen always had played middle linebacker.29. Tobin said he may bring in another quarterback to back up Brown and rookie Chris Greisen . 30. McGinnis said Chris Greisen likely will be the backup, with Dave Brown the third quarterback.
