{"product_id":"rock-tumbling-for-beginners-edgardo-johns-9798180735485","title":"Rock Tumbling for Beginners: The Complete Polishing Guide to Achieve Gleaming Gems from Rough Stones Using Grit Schedules, Lapidary Techniques and Tro","description":"\u003cb\u003eMost tumbled stones come out cloudy, flat-spotted, or permanently hazed. Almost every time, the cause is a decision made before stage two ended.\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eYou loaded the barrel, ran the stages, and followed the schedule, but the stones came out hazy and you cannot figure out why. The problem is almost never the machine and almost never the grit brand or the stone type. It is a decision made days earlier that nobody explained how to catch before it carried all the way through to the final polish. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eThe Stage Two Secret Nobody Explains\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eWhat the phantom haze actually is and precisely how to stop it before it forms\u003c\/li\u003e\n\u003cli\u003eThe three completion criteria every stage must meet before you can safely advance\u003c\/li\u003e\n\u003cli\u003eWhy your water level is almost certainly wrong and what the correct slurry looks like\u003c\/li\u003e\n\u003cli\u003eHow to read a running batch by sound in the first 30 seconds after loading\u003c\/li\u003e\n\u003cli\u003eThe inter-stage cleaning step most tumblers rush and why it costs them the whole run\u003c\/li\u003e\n\u003cli\u003eHardness versus toughness, two different stone properties with two different consequences\u003c\/li\u003e\n\u003cli\u003eWhich compound to use for each stone family and why the wrong choice caps your gloss\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eEvery bad batch leaves clear evidence in the stones themselves. This book teaches you to read that evidence at each intermediate stage before the damage carries into the one that follows. \u003cp\u003e\u003c\/p\u003e\u003cb\u003eStone Schedules for Real Decisions\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eIndividual grit schedules for agate, jasper, all quartz varieties, obsidian, and more\u003c\/li\u003e\n\u003cli\u003eFailure mode troubleshooting organized by symptom, not by stage\u003c\/li\u003e\n\u003cli\u003eHow to evaluate rough before buying it, at shows and online\u003c\/li\u003e\n\u003cli\u003eSafe slurry disposal that protects your drain and your lungs\u003c\/li\u003e\n\u003cli\u003eWhen a re-tumble is worth the run time and when to move on\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eThe first correctly polished stone you rinse and hold under a light changes how you see every rock after it. Not just the stones in your collection, but the gravel in a driveway and the pebble in a creek bed. That noticing is the beginning of a longer relationship with the geological world, and this book is the process that starts it. \u003cp\u003e\u003c\/p\u003eStart your first batch the right way. Scroll up and read it today.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Edgardo Johns\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798180735485\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/08\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 98\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.55lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.20d","brand":"Edgardo Johns","offers":[{"title":"Paperback","offer_id":48874720592127,"sku":"9798180735485","price":23.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/rock-tumbling-for-beginners-edgardo-johns-9798180735485","provider":"WR Book House","version":"1.0","type":"link"}