Not a Member?

Learn how to
join TSOP.

Get more membership information from:

Paul Hackley, TSOP Membership Chair
U.S. Geological Survey
956 National Center
Reston, VA 20192
USA
phone: 703 648-6458
fax: 703 648-6419
email: info@tsop.org

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Last modified 15 September 2011

TSOP Dues

Pay your dues online

- OR -
Download TSOP 2012 Dues Form to print and pay by post.
Hint for printing PDF file: Use Acrobat's "expand small pages to paper size."

Annual dues for The Society for Organic Petrology are currently set at:

US$ 25.00 for individuals and $15.00 for students if
no printed Newsletter is needed (a PDF file of the Newsletter may be downloaded from this web site),
- OR -
US$ 30.00 for individuals and $20.00 for students if a
printed Newsletter sent by post is needed.

US$75.00 for institutional members ($80.00 if printed Newsletter is required).

The printed version will be in black and white to save printing costs, and the PDF file from the web will be in color.
Special discount rate: If you pay for four years in advance we will give you the
fifth year free. Please see the dues form for this pricing and institutional rates.

Dues should be paid by December 31 for the coming year.

Note: The dues forms are for members only. If you are not a member, please see our page about how to Join TSOP.

Who can join

Membership in TSOP is open to any individual or organization having an active scientific interest in organic petrology.

TSOP especially encourages institutions to join at the special institutional rate that supports the goals of the Society (see center column).