3. Granular Quartz—in Deerfield.
4. Radiated Quartz—in Whately and Shelburne.
5. Blue Quartz—in rolled masses on the banks of Deerfield river.
6. Greasy Quartz—in same place.
7. Pseudomorphous Quartz—in greenstone, Deerfield.
8. Lamellar Quartz—in same place. The laminæ sometimes penetrate crystals of common quartz.
9. Tubular, or Pectinated Quartz—in same place.
10. Quartz Geodes—in same place.
Prase—in the north part of Sunderland. (Not good specimens.)