Jaguar Mining Q3 2010 Earnings Release Details Notice of Conference Call: Wednesday, November 10 @ 10:00 a.m. EST

CONCORD, NH -- (Marketwire) -- 10/19/10 -- Jaguar Mining Inc. ('Jaguar' or 'the Company') (TSX: JAG) (NYSE: JAG) will release its Q3 2010 financial and operating results after the market close on November 9, 2010. The Company will hold a conference call the following morning, November 10 at 10:00 a.m. EST, to discuss the results.

From North America: 800-218-5691

International: 213-416-2192

Replay:

From North America: 800-675-9924

International: 213-416-2185

Replay ID: 111010

Webcast: www.jaguarmining.com

About Jaguar
Jaguar is one of the fastest growing gold producers in Brazil with operations in a prolific greenstone belt in the state of Minas Gerais and has plans to develop the Gurupi Project in northern Brazil in the state of Maranhão. Jaguar is actively exploring and developing additional mineral resources at its approximate 575,000-acre land base in Brazil. Additional information is available on the Company's website at www.jaguarmining.com.

2010-13

JAG - TSX/NYSE

For Information:

Investors and analysts:
Bob Zwerneman

Vice President Corporate Development and

Director of Investor Relations

603-224-4800
bobz@jaguarmining.com

Media inquiries:
Valeria Rezende DioDato

Director of Communication

603-224-4800
valeria@jaguarmining.com


125 North State Street

Concord, NH 03301

Phone: (603) 224-4800

Fax: (603) 228-8045
info@jaguarmining.com
www.jaguarmining.com