| RefNo | RB/1/24/1 |
| Previous numbers | BP 24, pp. 1-15 |
| Level | Item |
| Title | 'Thoughts and Observations about the Generation of Mineralls' |
| Date | 1660s |
| Description | Hand: E, H |
| Language | English |
| Extent | pp. 1-15 (8 leaves) |
| Format | Manuscript |
| AccessStatus | Open |
| RelatedMaterial | Published in 'Works', vol. 13, pp. 363-76.\r\nSee also BP 25, pp. 127-35 and BP 27, pp. 297-314 |