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I
<br /> 8 7
<br /> f Alluvium
<br /> gr
<br /> t r
<br /> Henry rho g0
<br /> Mfn , A j T �Q>1 Vim•
<br /> gr r_ Y r t .1 Fairview a
<br /> f F: Mtn Moraines
<br /> 1� kk1{,1 II{'
<br /> gn !`I iyl R r 1' ` s _ t A r` {• .k- f `�. �. -" '� } �'! - (Sandrtana rhak
<br /> I r aNa rbra-j.de e
<br /> f
<br /> � Gsn-
<br /> x,. g �� ,a, y '-•....�� t - '4'. Q1� �t i�� it ?f$f - giemerau at Eau)
<br /> 1 ` $n
<br /> at .*• t gR zr ° •Q
<br /> gn 1 r , {'gr ( y Leadvillelimestone
<br /> gr
<br /> -�� ,'r/ •� ^. '"�x.:r.-.. H off` d �L� -` t 1,.} il:hldlr rhk7.brddrd
<br /> ?.,.
<br /> 1
<br /> — —
<br /> 1_.;~ 1 e�t41r.. s . ,,,,. _ r r..r" t '�' �,� z + �:;� ,,,, t '•.`� -. t -,n 14 71
<br /> 0y7
<br /> gr ' ��._
<br /> 4 i
<br /> \ V-Qm t rz.:�" i L. `i %g., .t ♦,J Upper part of
<br /> Uy rr , gC ,; k c
<br /> Yule limestone
<br /> ilnt n.d
<br /> x
<br /> 1 .�h `*,.�5� ",�r,�i,� � r". �~�•` [s,^>r. • ,� 5 �, � � �, nt .,, ,..� 9ef t�� �`' (L m nd
<br /> I
<br /> �r��kt1�, y I
<br /> ,,.•� "R�_J
<br /> #sf k,,V £ e, a� a�-a G��(LrG'f•''�li(l�iR 1 't y �.. ,,.7.... li 9fr- '� } :�' '� I Yule limestone
<br /> + y jl, fi II !I" �6eL �Y .( `{ a b 1Ch.ry.maenutan
<br /> -01
<br /> gn ,1 Ax tt u ;', x :s 1y� ;., % t t ?, t .'^� 1 } firn.d.n.. (I.,
<br /> y . 'lti.�yy ;r �;•. ,j `�' 4, t }` .,r .t band)
<br /> -
<br /> Y � I� gn �A� jz; t .� �' t •:.tli
<br /> r;.,1 �, t s $ �Pi �a*��a�,. .�"r `� �• `...� �t � rd C7 �.T'` r s`� t �'� Sa%VAtCh quartzite
<br /> and bur<rl
<br /> v ! <Watson rd
<br /> ' >"= ,� `'•t � ��^_ �` '�C. '. ( ':'� ,.tr 'ma's^'-/ter"' di
<br /> Chiefly andesite
<br /> K ``._ G ..' porphyry;includes
<br /> 1 j
<br /> subordinate diorite
<br /> �. Gam r �,v 1 v• 1,� ytlf.. _ t x� j"`--� porphyry
<br /> V
<br /> -ems v fir~ 5 , l v c
<br /> ' � r� Granite porphyry,
<br /> ` microgranite,
<br /> lit' 1i(f f�. \ rhyolite porphyry
<br /> •` t :tS• .s t +' 4° 4>`R and rhyolite
<br /> �ILr �. : `'.a t,.r.u�blr If
<br /> gntt. �"�i� y
<br /> ,• =.p , tTl9t, t � 51 N :tt1
<br /> v -..t t `�,` ;ia_., �k '� .�. T.50N
<br /> t 1 a
<br /> •. ,� -*Mv, ,.., ` s�'','�+•�yi, ., ..;4. 4,..: _ ., r:t t f�'tiC'r� vb't
<br /> ,.`'< x ., '. v .f~ ! ' e� .t"ti •: .:aka ` -`.. Mainly hornblende-
<br /> rich diorite nrith
<br /> i. x dS
<br /> W. :..: : ' F subordinate basic
<br /> Jonesi G: t rate and
<br /> . ,
<br /> •F t :�R rj' � ♦� , � 1T OIIZOnite
<br /> ,`��
<br /> n ,,. 1 {1 E ° >-'�` .! { ,`••�' k`i Quartz diorite
<br /> a w� 1 c r t
<br /> ^ L
<br /> ^i t ;l ,t� � �n:rx Principally
<br /> ti ( quartz-bearing
<br /> 1 b
<br /> h rrt a e- i tits
<br /> ri 1 ' _t• r o Sbenite and
<br /> t ' 1 i D u t4L. bordinate
<br /> i f f i / r" quartz-bearing
<br /> 1 t � pyroxene monzonite;
<br /> V. • � ,` ' f r ' includes small
<br /> �j amount of diorite
<br /> Char+oe�tilch
<br /> gr
<br /> granite,
<br /> common types
<br /> r-
<br /> C)� bong
<br /> Biotite graYllte,
<br /> �"` f •I i ' 1a '. ) `� q� ti Broncho Mountain
<br /> •1 t Bt f t j a i t r w z1€1 type
<br /> •>,.f > "� tk" . •r'�.�.,..�...a.;=1. ., -;.; .....� f� }. ..� ulln�a�gl go
<br /> r
<br /> d
<br /> t
<br /> � ,c� Ohio City aft
<br /> a . _ - dr d4 Mainly gneisses
<br /> _.c`S .."'� Y '{ and 5chists with
<br /> r n X:. k�P i� •:f `'!rA. _! r'S 7\ '3'�"}Ty. ,�'"i _� _ _. ..f ; a small quantity
<br /> � 6 (
<br /> O Zl
<br /> ^,,.�,.>_:,...,ter.-..i�-Q`t c. -r a �fw • .:
<br /> 7 r
<br /> ti go
<br /> 1 f quartzite
<br /> x
<br /> 8h
<br /> gtt. l ' «� �z: C Es �S Qn,. •` Quartzite
<br /> r'' c
<br /> t �° ' go
<br /> 9z Fault
<br /> 1A:
<br /> — �y-r ; a • �`yr
<br /> .-Lookout Mtn
<br /> `.:.. 0 - ..° = /.✓ _._-_. _ — — Overturn
<br /> 108°35' p
<br /> and
<br /> Y MOUNTAIN BANK NOTE CO _ Strike
<br /> opography by Geolo b
<br /> Coffin,R.G.coffin, GEOLOGIC MAP OF THE GOLD Iili ICIt I1IIN[NG DISTRICT, COLORADO R, o,Crawford, Py G. Worcester,
<br /> Varner,A,W,Lauer, 1I.K. .t.l sad..=t.ant...1.-,-1 arr=o�,..tir ill t.nnn.t 1 mil. R.C.Coffin,R.G.Coffin,R.M. Butters J
<br /> syod In 1911-12, 4 i066 Surveyed in 1911-12. _
<br /> } o l Y a Miles
<br /> Mine Prospect
<br /> a a Iiilometore
<br /> Co.t ur interval.300 foot
<br />
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