Observations on the geology, zoology and botany of Hudson's Strait and Bay, made in 1885Bell, Robert
History
Observations on the geology, zoology and botany of Hudson's Strait and Bay, made in 1885
Bell, Robert
Natural history -- Hudson Bay Region
[Sidenote: Elevated terraces and beaches.]
Reference was made in my report of last year (p. 14 and 37 DD) to the
steep, serrated and non-glaciated appearance of the mountains, along
the northern part of the Labrador coast. Opportunities were afforded
me in 1884, while passing up and down the coast in the “Neptune,” and
when ashore at a few points, of studying, sketching and photographing
these mountains; and again, last year, their features were well
brought out under the varying quantities of snow upon them in the
months of June, July, August and October. The accompanying view, from
a photograph, looking northward, across the entrance of Nachvak Inlet,
is characteristic of the scenery on this part of the coast. As stated
in last year’s report, glacial grooves are to be seen in this inlet
near the sea-level and parallel to the general course of the shores,
but no trace of them could be observed on any of the higher levels
which were examined. Terraces or banks of gravel and ancient shingle
beaches were observed on either side of the inlet at various heights up
to an estimated elevation of 2000 feet. The mountains everywhere in
this vicinity give evidence of long-continued atmospheric decay. The
annual precipitation at the present time is not great, otherwise small
glaciers would probably form among these mountains, which lie between
latitudes 58° and 60°, and which overlook a sea, bearing field-ice for
half the year, and from which bergs are never absent. Patches of snow,
however, remain throughout the summer in shaded parts of the slopes and
on the highest summits, which range from 4,000 to 6,000 feet above the
ocean.
[Sidenote: Cape Chudleigh.]
Our stay at Port Burwell, Cape Chudleigh, on the inward voyage, was
for only one night, and while we were in this port, on our return,
the weather was so boisterous as to prevent me from going to any
considerable distance from the ship. Some additional facts of interest
were, however, noted in regard to the glacial phenomena of the
neighborhood.
[Sidenote: Mica and graphite.]
[Sidenote: Quality of mica.]
[Sidenote: Coarse hornblende rock.]
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