Publications by Helper, M.
|
Title |
Publication Year |
Abstract |
Author |
Series |
Publisher |
|
Geologic map of the Grit quadrangle, Mason County, Texas |
2021 |
|
Hunt, B.B., Johnson, B., Helper, M. |
Open-File Map |
Bureau of Economic Geology |
|
Geologic map of the Mason Quadrangle, Mason County, Texas |
2022 |
|
Hunt, B.B., Johnson, B., Helper, M., Droxler, A. |
Open-File Map |
Bureau of Economic Geology |
|
Geologic map of the Turtle Creek Quadrangle, Mason County, Texas |
2022 |
|
Hunt, B.B., Johnson, B., Helper, M., Droxler, A. |
Open-File Map |
Bureau of Economic Geology |
|
Geology and Historical Mining, Llano Uplift Region, Central Texas |
2000 |
|
Caran, S.C., Helper, M., Kyle, J.R. |
Austin Geological Society |
Austin Geological Society |