| Sample ID | Date Sampled | Reference |
 | 87-AWs-4 | 1987-00-00 | Geologic map of the Gulkana A-1 Quadrangle, south-central Alaska |
 | 87-ARh-37 | 1987-00-00 | Geologic map of the Gulkana A-1 Quadrangle, south-central Alaska |
 | 87-ARh-7 | 1987-00-00 | Geologic map of the Gulkana A-1 Quadrangle, south-central Alaska |
 | 74-AMm-76B | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-310 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-306 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-74 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-72 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-86 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-77 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-75 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-83 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-93 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-94 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-310A | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-82 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-84 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-78 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-300 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-315 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-85 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ALe-23 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ALe-55 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-73B | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-AMm-87 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74-ARh-317 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74Ale-5 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74Ale-6 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74Ale-8 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74Ale-50 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74Ale-9 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-51 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-58 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-56 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-17 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-24 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-54 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-60 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-61 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-15 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-57 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-52 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-10 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-4 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-12 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-53 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
| 74ALe-21 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ALe-3 | 1974-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 74ARh308 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
| 74ALe23 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
| 74ALe55 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74AMm89 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh307 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
| 74AMm91 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh305 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh311 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74AMm90 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh312 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh309 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74ARh301 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 74AMm73 | 1974-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73-Arh-23AD | 1973-01-01 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73-Arh-23AL | 1973-01-01 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73-ARh-23 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73-ARh-24 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73-ARh-20 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73-ARh-27 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73-AMm-134 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73-ARh-19 | 1973-00-00 | Geologic map of the Gulkana A-2 quadrangle, Alaska |
 | 73ARh21 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh32 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh36 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh34 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh30 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh16 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh28 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh39 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh40 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
| 73ARh37 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh26 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh22 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh17A | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh33 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh18 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh25 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh17 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh38 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh35 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh29 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |
 | 73ARh31 | 1973-00-00 | Geochemical variation in the <5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex |