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Techniques for CollectorsWhat kind/brand of water pressure gun should i buy?
21st Feb 2012 22:06 UTCscott jamerson
specifically for cleaning Amazonite/smoky quartz.
I currently use super iron out - severals soaks and just some good water cleaning. the rest is done with dental picks and toothbrushes. But...in a lot of cases these methods just dont do it.
I want to buy a pressure washer but I hope someone can point me otu to a brand/model that will suit me.
much thanks
-scott
21st Feb 2012 23:42 UTCEugene & Sharon Cisneros Expert
This should raise a few eyebrows. I use a Sears Craftsman 4 HP gasoline motor pressure washer that operates at high volume, gallon per minute, and pressures up to 2500psi. It's definitely not for micro mounts, where a Water Pik or ultrasonic come in handy. But, for big hunks that you haul home, nothing beats it. Just don't get your hand in the way! I guess the little "rock squirters" that everyone uses are fine for smaller stuff. American Niagara makes the Mystic Cleaning Gun that works well.''
Gene
22nd Feb 2012 03:06 UTCJim Bean 🌟
Thanks for the link to the Mystic Cleaning Gun brochure/manual. I haven't had to disassemble mine yet, but that manual will surely help when that day arrives.
22nd Feb 2012 05:21 UTCBart Cannon
It is a fabulous addition to my mineral cleaning gear collection. Works as well as an air abrasive system for most things, but it doesn't abrade.
Cleans lichens and moss in a snap, but it does snap the occassional small quartz crystal and you will yelp if you misdirect the stream onto your index finger.
The one I have is called a "Babs". I think it's made in China. Of course.
Bart
22nd Feb 2012 12:58 UTCHarold Moritz 🌟 Expert
22nd Feb 2012 14:32 UTCscott jamerson
22nd Feb 2012 17:12 UTCscott jamerson
:-)
23rd Feb 2012 13:38 UTCJames Christopher
1st Mar 2012 03:26 UTCscott jamerson
18th Mar 2012 10:23 UTCLew Landers
Larger pressure washers work great for many specimens but here I would get a small electric, available at box stores for under 100.00...Karcher, Sears, etc Most have an adjustable nozzle. Incidentally, when using the pressure washer it's handy to do the cleaning on a screen, I just set it on a tire.
Lew Landers
4th Apr 2012 14:21 UTCGreg Capatch
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