The Anaconda standard. [volume] (Anaconda, Mont.) 1889-1970, 1899-09-16

the $50 level east of the east fault, and
SAID that there is no porphyry, between
or west Of the faults on this level, north
of this body.
Now, here you have east and west
veins, east ana west of the faults, and
veins between them, with nothing in
tervening save the clap slips in the
faults, but no porphyry except on the
east. If your theory of the displace-
ment of the porphyry is correct. what
does that indicate to your mind?" asked
Mr.. Hughes.
Well / think the porphyry may be
found between or west of the faults in
the undeveloped area farther north" "
said the witness.
There are no developments?"
NO"
Should not Che veins be found dis
placed, if your theory of displacement
is correct?"
Yes. if the development was hori-
zontal.'
But you do not find them SOP"
Now, If the porphyry was displaced
before the veins were. formed, would
not that explain the condition you do
find?''
Yes"
1t was shown by the use of the maps
and the witness testimony that there
are bodies Of porphyry on other levels.
east of the faults. but none between or
west of them. Such a condition exists
on the 800 level.
You have workings spread over the
country pretty, thoroughly here, yet you
find no porphyry west of or between
the faults?" asked Mr.. Hayes.
True said the witness.
IF your displacement theory is cor
rect. you ought to find it, ought you
not?"
Yes"
But if it isn't correct, there would
be no necessity to find it?'
There wouldn't"
A cross-section map of the ground
through which raise No. - passes was
produced.
The raise comes up to the faulted
area at the east on the Windlass vein
and passes through. the area and into
the ground above on streak of ore
that is on the same line as the vein
and, in the matter of position, contin-
uance of it. The witness testified that
the streak was not a part of the vein
because of the faults. If there were
no faults it might be considered part
of the vein.
Asked if he. would raise any question
as to the common identity of the streak
and the vein, or the continuity of the
ore III them, II he IOunu lHeIn eiSe-
where, and not cut in two by faults.
he said that he would not.
The witness next read the dates Of his
underground surveys in the disputed
ground from his survey notes.
This concluded the cross-examination
The redirect examination was then
begun by. Mr.. Scallon.
Does the fiat ore body stop at the
top of the sulphide ore?" asked Mr..
Scallon.
NO" said the witness.
The witness said the cross-cut from
the Powder vein on the 700 level was
in bad condition when he examined it.
He put the porphyry on the plan
maps at places where it is not actually
disclosed in the workings as a matter
of projection from above or below. The
projected porphyry corresponds. in its
relative position with that actually de-
veloped. above and below the witness
said
He said the porphyry dyke was con-
tinuous from the 900 level to the, sur
face, but was wider in some places and
narrower in others. 1t was continuous
except where it. was cut by the veins.
The witness said that the fiat ore body
does not stop at the top of the sulphide
ore but goes farther up.
will you describe the characteristics