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GemologyOnline • View topic
Post subject: Re: Cobbing? Posted: Thu Sep 09, 2010 6:24 pm . Valued Contributor: Joined: Thu Jan 28, 2010 5:44 pm Posts: 362 Location: Moorhead, MN The best thing I have found to date for this is a pair of tile clippers. It puts pressure on the crack from both sides and usually a little light pressure will cause the piece to break exactly on ...
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Соронзон орон — Википедиа нэвтэрхий толь
Соронзон орон бол цахилгаан гүйдэл болон соронзон шинж чанартай материалуудын соронзон нөлөөллийн математик тодорхойлолт, тайлбар юм. Соронзон орон дох аливаа цэг чиглэл болон хэмжээ (урт) хоёроор тодорхойлогдох ба тиймээс соронзон орон бол вектор талбай юм. Соронзон орон нь ихэнхдээ Лоренцын хүчээр тодорхойлогдох ба энэ хүч …
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Dry Magnetic Cobbing Separation
Dry Magnetic Cobbing Separation. Cobbing, as used in this paper, refers to coarse dry magnetics separation. It is applicable when, by its practice, plant cost can be reduced or the value of its products increased by the removal of a barren or lean reject or a high grade final product. This paper attempts to describe cobbing as it is now being ...
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Natural Building 101: Building a Cob House
Cobbing is simple and cooperative. Cob building is intuitive and requires little to no experience and no heavy machinery. People of all ages can easily start mixing material and "cobbing" together, and gain a basic understanding of the building technique. It's definitely a labor-intensive process, so it benefits from large groups of people.
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Cob Curing | Rollitup
Remove the cob and re-wrap and tie it tighter. Then vacuum-seal it. Keep it vac-sealed for 4-5 days for small cobs, one week for large cobs, then open and check for fragrance and and then re-tie tightly and vac-seal again. Keep sealed in a cool dry place for two weeks then open and let it dry loosely in a paper bag. •
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