MWHM 
. X/. 
X 
VOLCANIC TUFF (mor^y -fW* >*h rr\*tkj 
The tuffs have an -earthy appearance and are f ine-grained. 
They exhibit various shades of gray, cream, brown, and green. 
They are fragmental in character, the fragments being cemented 
with cal cite. These fragments range in size up to 2 nun. in 
diameter and vary greatly in composition, some being basaltic, 
while others are ,ore acid in nature. Foraminifera are not 
uncommon. 
f 
M 
\ 
cT 
\ 
7 \ 
■'-O (. 
5\A 
' / 
^// 
pi /• 
i /V . . 
if 
; ‘y . 
i • .T i*' c 
VvV 
'itryi ■' 
-' J ,v C- • 
M/ 
» f »«. 
1 T 
7 .7T 
/ ** 7/ 
' .:/X 
tf Fan rnenfc ' ruf-f 
~ Jl-rYuyy\t ( U s, . L Av/. ■ fiV- •at*/’ • 
£b 'A ** */t ^ 
X fT* *i Lf ^ • cA- v - 
- ifr. if;' ■ ' ft-vvj , ij r/ ; - ' 
"■ /vvty^ IV' 1’ ♦ J ' 1 J *♦ 
* ,A7- • ? y„r J t - f C bl<-* } ** 
* .X*7k/i/Vv. ' y lM*0*d 7 t(T> i 
x+U tl’M's 1 ‘ x < ■ r- ' tfd ah. . tit*. J-tvC*/ r v-t-cyJ,i\) U’~ , 
f r i [/ j j ./•.*£ 
n ^I'Ia f, r *>v p^( U\ /• htY' ^•’-t'vh'viA ^ 
t •• «r 
, r / , 
- 1# i/a tf nw**J «•* h.<< - *7-< /? ••• ? . i?,/ 1 
> U't'-f c \f v ' •• * . 
^ 1 USr( 
L(? ' Tuff* / \ 
/ f / /I I 
" /V^-| A*"'-*- • J \f^OV.* ~ /-‘Aa dxtt . 
~ • ■ / 1> ’ t /2< -C-htnr 
/ 
t7 7?// 
*■ vw \fouAnui. &. A«&y war.vr) 
L 
- fir. q> a*^,W^{^ kxiho. frv^Uv; ^ ; ^vwn 
iWiiltua? r t-> X <■ / vettuAJL *a. Atvu ! l 
syT k«\iv\ ££r\Civ\' / 'Y>vea^TwW^ / A'-ddxb'! H*- / f 
(£ 2 7v/d ( 51 ^ ; ‘i f*- } 
*L4A6Aj*-j 
' 
(7</ - St u+ ,J ( ; 
,L<-Ilk. * \ *ja< v-v’.f/ d*/'-- C* i (Aav* r '■ j j <■ • 
/V V (r^c-w r ’ ■■ 
Jva vvXi oa£ 7' # aA(,w*A ^v^vva l t’-h t ^ v fw. A . 
r A\( r' (L~ J-V^v . iMti Lrtehffci -O-ySi^ . 1 vvv.v 
»/ |)l\kUV ^ f (fvird* s ' % L'.f't 
r 
tf 
, 
<* { ^«^vicc ¥ .1- Lw~h ,/iiA r= - 
1 jUi 
k*v 
/U.tf 
7(5 Tr/{. 
— y^0 1'- 1 /ftvf /f A t if 
-XAt ^ ° AA*ZL*r . 
. — — 
^ : 
LIMESTONE 
Light gray to greenish gray in color, fine- 
grained, showing at times a slaty structure. The chief 
mineral, calcite, occurs in very small crystals. The 
green color is due to chlorite. Metamorphism is 
indicated by slight crushing and recrystallization 
of the calcite and by parallel orientation of the 
chlorite. 
V7*h Uvuc 
/ . 
) 
rn<rsfot>< 
A £P< ~ 3 2 4 •/ C -2 3 >/ , 1 . .tAjL ) 
> — »- 
v Ad* / ^ 
/ “* 1 ' ^ 
!l*|WwK 
rr /.•• i <_ 
y C< 4 vT < . ^1^4 
Vils irt Q £, y *»>£.' * 
y ^ / *7 *■/ t y 
w-H /jX» , • / i >tr-f '* . r i/. .-v . »i . 
L } ?)*$ 
4-0 
F ’ £ p^66/< 
— C f\ c^i'iAA.\J~Otf' A ( ~ * t (d- ijf ,■ / m xjm. 
vALxl « r ~ 
4 
/$* /7l * S ^ & F *L ZoF.+Uy 
" J. £ < V M rt - VVi 'V*V7 '. \ (tf f . j ' V\ iA/f **- t-J 
r, 2 i • v 
- 
(» i sKt ^A ^ eUkr^f 
■isK-xhtrf' * (/u/v/v >-**< t. ;,'-w\ 
• U/tfif :•, * j x// J h- - .Ldx-K c**^<yv£StS 
U. // 
/ l > f t •» V 
Vv^0‘v^*/luvv\ U 
.n 
/- r cu 
T JT 
/ 
Jj-f f n1-oc - ^ j Wr v r* v ^ I 
• ■ / v.> > -i e* • 
•7 . f -/ iZlT’ 
J ( t* 3 U Li -T* y ~ Jit fT' 1 I 
z '. 
