| Accession #: |
NN2017.29 |
| Title: |
Granite Core from Grand Coulee Dam |
| Object Type: |
Geospecimen |
| Participants: |
|
| Physical Description: |
Granite column, core from Grand Coulee Dam. |
| Description: |
Each type of crystal has a unique geometrical shape and pattern. Compare these crystalline minerals with more common crystals - diamonds and table salt. All have atoms, molecules or ions arranged in a highly ordered microscopic structure. |
| Category: |
History |
| Geographical Reference: |
Grand Coulee (Regional) |
| Dimensions: |
Object H x W 2 x 1.5"
|
| Credit Line: |
Found in Museum Collection, 2017 |
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https://www.northwestmuseum.org/collections
