大化石1（1 large fossil）.docVIP

大化石1（1 large fossil） Large fossil 98 years dominate in the stone city, with the rapid decline in resources, from about the end of 2002 began to appear on the grinding stone. Recently, the stall on the polished fossil like more, has spread to the original stone booth trend, the reporter saw someone side edge with sandpaper carefully burnish open stall, show the seller buyer tacit means. Where does the vacation come from? I sold the Polish people come from fossil rock beach near the county. Where the original stone in the acquisition and sale of agricultural raw materials for students. Fine stone prices, they buy cheap water rushed enough or broken stone, preliminary processing after the sale. The processing capacity here is about two hundred pieces per Monday, so three to four trucks are shipped to the stall every week. But these stones are only coarse, and the purchase of coarse stone is generally stone business, there are local, there are many foreign. A rough about two hundred or three hundred yuan to three hundred or four hundred yuan, the specific price depends on the market. Buy coarse stone business, and then pay 100 yuan or so costs, in a special workshop for finishing. At present, there are about seven or eight workshops for fine processing. Large fossil fine processing features of the beautiful, in the area of each city to stone city, then enter Tibet home. Rough machining: rough machining, sub office processing and overall processing. Tool accuracy is not high, processing technology is also limited. Local processing of rough surface or incomplete washing is not enough unleavened dough for coarse grinding bad. The general is the sharp part of the broken ground round, or the unleavened dough of a coarse skin wear off. The whole process: some knocking off or no water at all of the massive stone, the stone surface is worn away, then ground into big fossil and the width of the platform specific Le layered shape, occasionally, like hill Tianchi, flat bottom cutt