hoe

na oe er ee

Canneloid, coal aq Lower bench (1 foot)
(Moot inaiaia

Moisture As rec'd Dry As rec'd
condition
Proximate
analysis
Moisture
Ash
Volatile
matter
Fixed carbon
(by differ-
ence)
Ultimate
analysis
Sulphur
CaLorific
yalue
Bet. dU. per
1b. gross

11.5 11.7
19.5 20.0

66.8 6843

0.7 0.7
215080 Mois 14,070

Caking -
properties
Colour of ash

Aggiomerates Good

inkish white Very light pink

a er eS Fe we cr re

Aoout 9 feet above the Boring seam is a 0.4-foot

_ Seam of coal, and 20 feet higher. is a seam 1.5 feet thick.
Four fcet absove this is a seam 0.4-foot thick and 7 feet
higher a 1.1-foot seam with a 0.1-foot shale parting. All
these seams between the Larry and Heron sandstones pass
below river level southwest of Boring Point. Northeast from
the sans point they rise on the canyon wall and are then con-
cealed in the lower part of the valley of Heron Creek. The
lower ones pass into the top of the high canyon wall north-
east of the mouth of Heron Creek and the upper ones can be
excavated on the steep slope between the canyon wall and the
trail. However, these seams are too thin to warrant prospect-
ing.

Some coai is present between the Heron Creek and ~
Canyon sandstone members. in the shore section, at the top
or just above the Heron Creek sandstone, is the lower of the
Twin seams, 2.3 feet thick. Seven feet higher is the upper of
the Twin seams, 2 feet thick. They are separated by siltstone,
dark shale, and a very little coal. Both seams contain coal
of fair grade and of low volatile bituminous rank. Analyses
follow: