This CD-ROM is a digital version of a hard copy publication,  the
reference for which is as follows:

Thomas,  M.D., Walker, J.A., Keating, P., Shives, R.,  Kiss,  F.,
and  Goodfellow, W.D. 2000. Geophysical Atlas of Massive Sulphide
Signatures,  Bathurst  Mining Camp,  New  Brunswick.   Geological
Survey  of  Canada  Open File 3887, New Brunswick  Department  of
Natural Resources and Energy, Minerals and Energy Division,  Open
File 2000-4, 105 p.

The suggested reference for this CD-ROM is as follows:

Thomas, M.D., Walker, J.A., Keating, P., Shives, R., Kiss, F.,and
Goodfellow,  W.D.  2000.  Geophysical Atlas of  Massive  Sulphide
Signatures, Bathurst Mining Camp, New Brunswick - CD-ROM Version.
Geological  Survey  of  Canada Open  File  D3887,  New  Brunswick
Department  of Natural Resources and Energy, Minerals and  Energy
Division, Open File 2000-9, 105 p.

In  this  CD-ROM the atlas is represented as a single  .pdf  file
(atlas.pdf)  stored  in the root directory.   This  file  may  be
opened  and viewed on any computer that has Adobe Acrobat  Reader
software installed.  If Acrobat Reader is not installed, the file
may be opened using an appropriate version of Acrobat Reader that 
may be downloaded from the Adobe website at:

http://www.adobe.com/products/acrobat/readstep.html, where a user
may obtain further information.

A decompressed Windows  version of Reader is included on this CD-
ROM in  the "acrobat" directory.   The Windows version of Acrobat
Reader  will operate  on  PCs  whose  operating  systems  conform
to  Windows  95/98/nt,  and  the Reader software may be activated
by  double-clicking  on  the file  AcroRd32.exe  in  the "Reader"
sub-directory  of  the  "acrobat"  directory,   which  opens  the
Acrobat  Reader window.   The  cover  page of the atlas  may then
be viewed by opening the atlas.pdf file.

The  format  of the atlas is 11 inches by 17 inches  in  portrait
orientation.  For Windows users, clicking on "window" in the menu
bar  and  selecting Show Bookmarks produces a sub-window  to  the
left  of  the  atlas window containing a vertical list  of  topic
headings (bookmarks).  This list essentially duplicates the  list
of  topics outlined on the Contents page of the atlas.   Clicking
on   any   one   of  these  bookmarks\headings  will   open   the
corresponding  page  of the atlas in the viewing  window  to  the
right.

Information  on  each  of  the twenty massive  sulphide  deposits
featured  in the atlas is spread over 4 pages.  The bookmark  for
each deposit will open the first page, which contains descriptive
text.   Subsequent  pages (or previous pages) can  be  opened  by
clicking  the  arrows  in the status bar at  the  bottom  of  the
viewing  window.   This status bar also shows which  of  the  111
pages of the atlas is being viewed.

Clicking  on  "window"  in  the  menu  bar  and  selecting   Show
Thumbnails produces a sub-window to the left of the atlas  window
containing  one or more (depending on the width of the  thumbnail
window) columns of thumbnail sketches of the atlas pages.  Double-
clicking on any one of these will open the corresponding page  in
the right-hand window.