Elk City mining news. (Elk City, Idaho) 1903-1913, 1907-09-14

|Popul1s& Il:


Blast furnace gas Is to be utilized In
Russia for power purposes. La So
ciete des Acieries de Donetz Is substi-
tutlng number of large gas engines
for steam engines.
At mild red heat, good steel can be
drawn out under the hammer to fine
point at bright red heat 1t will
crumble under the hammer, and at =
white heat 1t will fall to pieces.
An ingenious beacon Is located at
Arnish Rock, Stornowny bay, in the
Hebrides, Scotland. 1t is cone Of
cast iron plates, surmounted by an ar
rangement of prisms and a mirror
which reflect the light from the light
house on Lewis island, 500 feet distant
across the channel.
At recent conference held at the
ministry of commerce, st. Petersburg,
1t was decided that agricultural ma
chinery required by peasant emigrants
to Siberia and other portions of tho
Russian empire would have to be or
dered abroad this year, as the Russian
factories would be unable to deliver In
time. Next year an attempt will be
made to introduce Russian machinery
among the settlers.
An instance illustrating the exact
methods now followed In all branches
of science Is furnished by the recent
upsetting Of all the results of the Gae-
detlc Survey of Algeria based upon the
station of Voirol, which had been cho-
sen as the point Of origin Of co-ordi-
Mates 1t has been found that, owing
to some subterranean popularity at
fecting the direction of the plumb-line,
there is a strong deviation from the
vertical at Voirol, and as a result, a
new starting point for the triangulation
must be chosen and new calculations
made. The discovery was made by
comparing the astronomical latitude of
the new observatory about three miles
from Voirol with its geodetic latitude
as calculated from the Voirol data.
"Welwitschia Mirabllis," plant
which Is described as one Of the won
trates the adaptations which sometimes
render life possible amid conditions
that seed to forbid its existence. The
plant gets its name from It's discoverer.
Welwitsch, who found it In the sandy
deserts of Southwestern Africa. Its
short conical trunk Is buried In sand.
and its only leaves are the two cotyle-
dons, or seed-leaves, which persist dur
ing the life of the plant, and In old
specimens attain a length Of from six
to nine feet. The trunk measures threo
or four feet in diameter at the crown
The plant derives water for its growth
partly from the dense night fogs, but
principally through a very long root
Which taps subterranean water-sources.
The terrible earthquake in Chile, fol-
lowing so soon after that In California.
enormously Increased popular interest
In the science of selsmology. Among
the interesting facts brought into prom
inence by the many discussions to
which these disasters have led in the
scientific journals, Is the clear dlstinc-
ton that seems to exist between earth
quakes like those that destroyed San
Francisco and Valparaiso and the
shocks that damaged Charleston In
1886. The Charleston disaster IL
thought, at least by some biologists, to
have been due to overlooking of the
earth's crust by accumulation of de-
posits on the ocean floor near the coast.
The New Madrid earthquakes of 1911
II were ascribed to similar cause, re-
sulting from depositiens made by the
Mississippi River. But the Californian
and South American earthquakes ara
believed to have been due to the noun
tain-building forces which are still In
operation along the western edge Of
North and South America.