← Search
Sample L-970
NavDat sample number 3899 · MONZONITE
Sample
| Sample ID | L-970 |
|---|
| Rock name | MONZONITE |
|---|
| Rock type | PLUTONIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | author |
|---|
| Comment | medium grained; plagioclase, orthoclase cloudy, quartz, biotite some grains completely altered to sericite, magnetite, chlorite, hornblende badly altered to biotite, chlorite |
|---|
Location
| Latitude | 38.4994 |
|---|
| Longitude | -112.201 |
|---|
| Location | dump of Prospector Mine, NE of Marysvale; Piute County |
|---|
| State / province | Utah |
|---|
| Volcanic field | Marysvale stock |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 22.4 |
|
21.7 |
23.1 |
|
|
Analyses
No chemical analyses are stored for this sample.
