 | Gualtieri, James Louis, Thurber, H.K., Miller, Michael S., McMahan, Areal B., Federspiel, Frank F. (1975) Mineral resources of additions to the Alpine Lakes study area, Chelan, King, and Kittitas Counties, Washington. Open-File Report Vol. 1975 (75-3) US Geological Survey doi:10.3133/ofr753 | Report (issue) | | Older volcanic rocks Graywacke and hornfels Limestone and hornfels Hawkins Formation Peshastin Formation... 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. Location of the area considered...the upper West Fork Miller River-Bear Creek area Adit 3, Bear Creek prospects Adits 6 and 7, Bear Creek...West Fork Miller River area Akishin claims Upper adit, Coney Basin mine Lower Cleopatra prospect Black...in the original study area was examined further. County records show that about 1,500 unpatented lode and |  | | Report (volume) | | Series: Geological Survey bulletin; 1542 A-E. QE75.B9 no. 1542 A-E [TN24. W2] 82--6191 557.3s [553'.09797'5]...Lemah Creeks and the Middle Fork Snoqualmie River. County records show that about 1,900 lode and placer claims...contact. Low-grade mineralized rock in the VanEpps adit and in another zone explored by drilling may represent...average of samples taken 242 ft (7 4 m) along the adit was 0.33 percent copper. Mineralized rock containing...of drill hole about 3,500 ft (1,067 m) from the adit. The zones are not evident on the surface. The Mineral |
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