The demonstrable benefits of the SRS Mobile EQ technology allows our platform partners and portable device manufacturers to differentiate their mobile devices from all others on the market today, with improved audio quality and increased battery life, explained Tom Yuen, CEO for SRS Labs.
If your quartz crystals are encrusted with calcite, barite, or lime carbonates, you can try cleaning them with ordinary household vinegar and washing ammonia. You'll want to soak them for 8-12 hours in full-strength vinegar. Wash the crystals well, and then soak them for the same amount of time in washing ammonia.
Streak. 1  Record the color of the mineral sample in your data table. 2  Rub the mineral sample across the streak plate. Record the color of the powder on the plate.