American Bonanza Gold Schedules Conference Call For Investors, Public And Media

VANCOUVER, BRITISH COLUMBIA -- American Bonanza Gold Corp. (TSX: BZA)(FRANKFURT: AB2) (“Bonanza”) has scheduled a conference call for Friday, March 16, 2007 at 10:00 am PST. Members of the news media, the investment community and the general public are welcome to join Brian Kirwin, President and CEO and Giulio Bonifacio, Executive Vice President and CFO, as they provide an overview of the Company’s activities. Questions will be fielded at the end of the session. Questions can also be submitted in advance via email to info@americanbonanza.com.

Participants can access the call by dialing 1-866-585-6398 (North America toll-free) or 416-849-9626 (local and international). Participants are encouraged to call five to ten minutes prior to the start of the call, when they will be asked to provide their name, company and phone number.

The call is also being webcast by Vcall and can be access through the American Bonanza website at www.americanbonanza.com.

Replays of the call will be available until March 29, 2007 by dialing 1- 866-245-6755 (North America toll-free) or 416-915-1035 (local and international) with the Conference ID number: 570992.

About Bonanza

Bonanza is a gold company engaged in the acquisition, exploration and development of high-grade gold properties located in the United States and Canada. Bonanza is well financed with no long-term debt. For additional information about Bonanza please visit our website at www.americanbonanza.com.