Page:Transactions of the Geological Society, 1st series, vol. 4.djvu/44

 {| align="center"
 * colspan="7" align="center" | Seams of Coal at Throckley Colliery.
 * || || || || Ft. || In. ||
 * English Seam || at || 54 || fathoms || 3 || 8 || thick
 * Main Coal || || 70 || || 3 || 0
 * Splint Coal || || 86 || || 3 || 3
 * colspan="7" align="center" | ────────
 * colspan="7" align="center" | Seams of Coal at Wylam Colliery.
 * High Main || at || 6 || fathoms || 7 || 7 || thick
 * Five Quarter Coal || || 11 || || 3 || 4$$\scriptstyle \frac 12$$
 * Six Quarter Coal || || 26 || || 3 || 4
 * Yard Coal || || 32 || || 1 || 2
 * Horsley Wood Seam || || 38 || || ─ || 11$$\scriptstyle \frac 12$$
 * colspan="7" align="center" | ────────
 * colspan="7" align="center" | Seams of Coal at Holywell Main, or Reins by Brunton.
 * Grey Seam, or Newbiggin Stone Coal || at || 9 || fathoms || 4 || 6 || thick
 * Five Quarter Coal || || 17 || || 3 || 9
 * Six Quarter Coal || || 35 || || 3 || 9
 * colspan="7" align="center" | ────────
 * }
 * Six Quarter Coal || || 26 || || 3 || 4
 * Yard Coal || || 32 || || 1 || 2
 * Horsley Wood Seam || || 38 || || ─ || 11$$\scriptstyle \frac 12$$
 * colspan="7" align="center" | ────────
 * colspan="7" align="center" | Seams of Coal at Holywell Main, or Reins by Brunton.
 * Grey Seam, or Newbiggin Stone Coal || at || 9 || fathoms || 4 || 6 || thick
 * Five Quarter Coal || || 17 || || 3 || 9
 * Six Quarter Coal || || 35 || || 3 || 9
 * colspan="7" align="center" | ────────
 * }
 * Grey Seam, or Newbiggin Stone Coal || at || 9 || fathoms || 4 || 6 || thick
 * Five Quarter Coal || || 17 || || 3 || 9
 * Six Quarter Coal || || 35 || || 3 || 9
 * colspan="7" align="center" | ────────
 * }
 * colspan="7" align="center" | ────────
 * }
 * }

Section of the Strata at Montagu Main Colliery, on the North side of the Ninety Fathom Dyke.