| Sample number |
MR10178; F3669; |
| Sample Donor |
Not entered |
| Rock name |
Trachyte. 'Original entry: Alkali Trachyte, Vitrophyric' |
| Stratigraphy |
Not entered |
| Comments |
alkali trachyte, vitrophyric, ,Purchase from Schwalm, B�tzingen (Baden):white4 |
| Locality details |
Monte di Procida, SW of Pozzuoli,surface exposure,Series from Campi Flegrei; Anal: Zeitschift f. vulkanologie, Bd 14, p.227, No. 3,Italy |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
1933 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
