--"I'm sure all our illustrious leaders have been out on epic expeditions to dig fabulous minerals "
My elbow is sore, blisters are freshly peeled and i'm thinking of next weekends adventure. Welcome to board; things have been quiet lately on the board for various reasons sorry for not making you feel more welcomed.
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http://www.rockhoundlounge.com/cgi-bin/yabb252/YaBB.pl?num=1357139582 The Tarheel Club is a good starting point for any wake county collector i'd also suggest checking out MAGMA (wncrocks.com)
Cleaning Specimens- Meh, i have boxes of "dirty" rocks; i detest cleaning pieces but, i will give you a step by step for cleaning quartz that i may make into a whole new post later.
Step 1) I start with a bucket of water at room temperature and places my spoils into the water being careful not beat anything together. Some people start with a hose and spray down their crystals but i usually bypass this step unless the material is absolutely coated in clay.
Step 2) After leaving your rocks in the water for a few minutes take a toothbrush and gently begin to scrub the unwanted material away. Be sure to watch for secondary minerals as they can be brushed away or damaged. If you encounter secondary minerals (rutile, muscovite, ect...) it is best to identify them before using any chemicals to clean them as some minerals are sensitive to acids.
Step 3) Sometimes your toothbrush will fail you and you will end up some clay stuck in a crack, a toothpick usually makes quick work in this situation. After using the toothpick run your tooth brush back over the spot you just removed the dirt from.
Step 4) Now that your specimen is "cleaned" it is time to give it a bath in ironout. I leave my specimens anywhere from 12 hours to several days depending on how stubborn any coatings are to be removed. It is best to check on your specimens occasionally to examine progress and give a quick scrub with your toothbrush to remove the coating as the iron out works.
Step 5) Rinse your pieces under the faucet to remove as much iron out contaminated water as possible and then soak them for a day in clean water.
Step 6) Label your specimens