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_ • � oul w�ar_ <br /> 999 <br /> PERSOLITE PRODUCTS , INC. <br /> MINERS AND SHIPPERS OF PERLITE ORE <br /> MANUFACTURERS OF EXPANDED PERLITE PRODUCTS <br /> OFFICE PLANT <br /> 14.10 W. 131- AVE. P. O.BOX 105 <br /> DENVER 4,COLORADO :-'y _�� �.� FLORENCE,COLORADO <br /> PHONE ACOMA 2-0111 y p.���I �� ,�'1-" J�f PHONE SUNSET 4-9831 <br /> DEC 21 1981 <br /> December 17, 1981 <br /> MINED LAUD RE0LAf0,.i f0;v <br /> co!o. DQ7'. Oi �11IV21 A'on Irror <br /> Mr. Peter H. Evans <br /> Mined Land Reclamation <br /> 423 Centennial Building <br /> 1313 Sherman Street <br /> Denver, CO 80203 <br /> RE: Annual Report, File # 77-319, Swallow Pit <br /> Dear Mr. Evans: <br /> Since our phone conversation of this date, will attempt to set down the <br /> following facts: <br /> ore usage 1977-78 6163 tons <br /> 1978-79 6832 <br /> 1979-80 4149 <br /> 1980-81 2517 <br /> We have worked aprox. 20 feet on the north face to a depth equalling the <br /> previously existing quarry floor. <br /> Overburden has been romoved and stockpiled. Actual topsoil had been removed <br /> from this area prior to 1958 when Persolite Products, Inc. , became involved <br /> at the site. <br /> Roadways remain the same, there are no buildings or processing equipment. <br /> No water has been used or removed. <br /> Our consumption has not been as great as anticipated, due to energy costs. <br /> Perlite from the Swallow Pit consumes more fuel, therefore, more low <br /> temperature ore has been purchased from .kntonito, Colorado than was <br /> previously planned. <br /> No reclamation has been attempted at this time as it would block our access <br /> to present workings. <br /> Mr. Steiner would be happy to accompany your inspector to the quarry site <br /> if desired. If so, please stop by our plant located at 201 S. Robinson, <br /> Florence, CO. <br /> Sinceyely, <br /> I!t�h�eell I& Steiner, Office Manager <br /> Persolite Products, Inc. <br />