The OH Vein and Its Relation to the Amethyst Fault

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THE OH VEIN AND ITS RELATION TO THE AMETHYST FAULT

By F. X. Cannaday

J u i - 1‘-

IV X

COLORADO SvHOOL OF GOLDBH, COLORA##

Colorado School of Mines Golden, Colorado March 1950

ProQuest N um ber: 10781406

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uest P roQ uest 10781406 Published by ProQuest LLC (2018). C o p y rig h t of the Dissertation is held by the A uthor. All rights reserved. This work is p ro te cte d a g a in s t u n a u th o rize d co p yin g under Title 17, United States C o d e M icroform Edition © ProQuest LLC. ProQuest LLC. 789 East Eisenhower Parkway P.O. Box 1346 Ann Arbor, Ml 48106 - 1346

A thesis submitted to the Faeulty and .the tous tees of the Colorado School of Mines ■ " fulfillment of the requirements for the d e g M e - . o f H e s t e r c f .-S e S « ia é e >

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GOnffiHTS 2*m Abstract . . . , • >. .

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Introduction . * • .. .

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Ao knowls^cæn ts Previous Work G*eo^r aphy

« . ■* . .. ,

..

• • * - • • • * ♦ • *

Location • • * *• * Topography CHoiate

•*

.. ... . . ,

« * * * * * * * *

Igneous Bocks

*

» . . * . *• .

» 5

• .•

••

*«* *

■

• 4

«*• #

••

« • *. •

*» • «

*•

•

••• >

•• «

* ••••*.

* * * * * * * * * *

* 7 Ô

IO

11

. * 12

. . . . . . . . . . . . .

** ** * .

-S

* * 10

. . . . . . . . . .

Campbell Mountain Rhyolite *

Structure

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Geologic Section across OH-Amethyst Veins

Quarts Latite

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............... 4

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