Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Statue | Location | Height m | Height ft | Completed | Material |
| --- | --- | --- | --- | --- | --- |
| Statue of Liberty (Liberty Enlightening the World) | Liberty Island , New York | 46 m | 151ft | 1886.0 | cast copper on metal armature |
| Our Lady of the Rockies | Butte, Montana | 27 m | 88.6ft | 1985.0 | cast concrete |
| National Monument to the Forefathers | Plymouth, Massachusetts | 25 m | 81ft | 1907.0 | solid granite |
| Golden Driller | Tulsa, Oklahoma | 23 m | 75ft | 1953.0 | cast concrete and plaster, |
| Dallas Zoo 's giraffe statue | Dallas, Texas | 20.5 m | 67.6ft | 1997.0 | bronze and plexiglass |
| "Tribute to Courage" ( Sam Houston statue) | Huntsville, Texas | 20.5 m | 67ft | 1994.0 | cast concrete |
| Christ of the Ozarks | Eureka Springs, Arkansas | 20 m | 65.5ft | 1966.0 | cast concrete |
| Vulcan statue | Birmingham, Alabama | 17.1 m | 56ft | 1904.0 | cast iron |
| Jolly Green Giant statue | Blue Earth, Minnesota | 16.8 m | 55ft | 1979.0 | fiberglass |
| Lux Mundi | Monroe , Ohio | 15.8m | 52ft | 2012.0 | Polymer composite , steel |
| Black Hawk Statue | Lowden State Park near Oregon, Illinois | 14.6 m | 48ft | 1911.0 | concrete |
| The Keeper of the Plains | Wichita, Kansas | 13.4 m | 44ft | 1974.0 | Cor-Ten steel |
| Athena Parthenos | Nashville, Tennessee | 12.8 m | 42ft | 1990.0 | composite of gypsum cement and fiberglass |
| Vision of Peace (Indian God of Peace) | St. Paul, Minnesota | 11.58 m | 38ft | 1936.0 | Mexican onyx |
| Victory or "Miss Indiana" | Indianapolis, Indiana | 11.58 m | 38ft | 1893.0 | bronze |
| William Penn | Philadelphia, Pennsylvania | 11.3 m | 37ft | 1894.0 | bronze |
| Iron Man | Chisholm, Minnesota | 11 m | 36ft | 1987.0 | iron ore |
Question:
What was the statue in st. paul, minnesota constructed before 1966 made out of?
Answer:
Mexican onyx