Radius Gold acquires an option on high grade Gold - Silver Project in Chihuahua, Mexico

VANCOUVER, BRITISH COLUMBIA--(Marketwired - June 22, 2017) - Radius Gold Inc. (TSX VENTURE:RDU) is pleased to announce that it has signed a binding agreement with a private individual to option the 380-hectare Amalia Project which is host to high grade epithermal silver-gold mineralization. The Project is located approximately 25 km SW of the historic Guadalupe y Calvo mining district in Chihuahua, Mexico. During due diligence evaluation Radius geologists sampled bonanza grade outcrop containing 20.4 g/t Au and 5360 g/t Ag from a 1.2m chip.

Amalia Project

The Amalia Project is unexplored, with only minor historic artisanal-scale mining of surface outcrop known. There is no known history of previous systematic exploration of the property. Epithermal Au-Ag mineralization has been sampled by Radius in several veins, vein breccias and disseminated zones over 3.5km of strike length and a 600m vertical interval following the trace of a large regional fault zone.

At the main target area, known as Campamento, a 70-meter-wide zone of intense silicification, and brecciation with massive and stockwork veining has been mapped at the contact between the upper Rhyolite and lower Andesite volcanic sequence. Twenty-two rock chip samples were collected by Radius at Campamento, from an area 250m x 70m. The samples ranged from 0.004 to 33.3 g/t Au and 1.4 to 288 g/t Ag. With results capped at 5 g/t Au, these samples averaged 0.75 g/t Au and 65 g/t Ag. The silica is chalcedonic banded and amorphous indicating a high level within the epithermal system.

Approximately 700m along strike to the SE of Campamento, and 200m vertically below, Radius geologists sampled the Guadalupe zone where intensely silicified, sulphide rich fault zones are exposed in two historic workings separated by 120m. During the initial evaluation only two rock chip samples were collected from Guadalupe zone:

AGU023 graded 20.3 g/t Au and 5360 g/t Ag over 1.2m

MX90439 graded 3.05 g/t Au and 476 g/t Ag over 1.3m

The Guadalupe area is steep and bush covered with limited exposure, hence the extent of the mineralized zone is not yet known. However, locating this high grade mineralized structure on strike and below the high level silica system of Campamento is very encouraging.

Elsewhere along strike to the East and West of Campamento sampling has returned anomalous to high grade results in veins and vein breccias both within the upper volcanic Rhyolite sequence and within the lower Andesites. With Au-Ag mineralization occurring over a vertical interval of 600m in multiple targets over 3.5km strike length, Radius believes there is excellent potential for a significant discovery at Amalia. Exploration will commence immediately. Maps and photos of the Amalia Project will be available on the Company's website.

The Agreement

Radius can earn a 100% interest in the Amalia Project by making an immediate cash payment of US$5000 (paid) and by completing staged payments over a period of 5 years totaling US$845,000 cash and, subject to stock exchange approval, US$15,000 in Radius shares.

Corporate Update

Radius announces that Bruce Smith, M.Sc. Geology, MAusIMM CP, has joined the Radius Board. Bruce has 24 years' global exploration and mining experience, with 15 years in Latin America focused on gold and silver exploration. He has participated in the discovery of several gold deposits and led the exploration team that discovered the Chinchillas Ag-Pb-Zn deposit in Argentina. Bruce has worked with Radius and Goldgroup companies since 1994 and the Company is pleased to welcome him to the Board.

Qualified Person

Bruce Smith, M.Sc., MAusIMM CP, is a Qualified Person as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects. Mr. Smith has visited the Amalia Project and prepared and approved the technical information contained in this news release.

About Radius

Radius has been exploring for gold in Latin America for over a decade. The Company has a strong treasury and is looking for investment and project acquisition opportunities across the globe. Please call toll free 1-888-627-9378 or visit our web site (www.radiusgold.com) for more information.

ON BEHALF OF THE BOARD

Simon Ridgway

President and CEO

Symbol: TSXV-RDU

Neither the TSX Venture Exchange nor the Investment Industry Regulatory Organization of Canada accepts responsibility for the adequacy or accuracy of this release.

Forward-Looking Statements

Certain statements contained in this news release constitute forward-looking statements within the meaning of Canadian securities legislation. All statements included herein, other than statements of historical fact, are forward-looking statements which include, without limitation, statements about the Company's exploration plans for the Amalia Project; the Company's business strategy, plans and outlook; the merit of the Company's investments and properties; timelines; the future financial performance of the Company; expenditures; approvals and other matters. Often, but not always, these forward looking statements can be identified by the use of words such as "estimate", "estimates", "estimated", "potential", "open", "future", "assumed", "projected", "used", "detailed", "has been", "gain", "upgraded", "offset", "limited", "contained", "reflecting", "containing", "remaining", "to be", "periodically", or statements that events, "could" or "should" occur or be achieved and similar expressions, including negative variations.

Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any results, performance or achievements expressed or implied by forward-looking statements. Such uncertainties and factors include, among others, the Company's plans for exploring the Amalia Project; changes in general economic conditions and financial markets; the Company or any joint venture partner not having the financial ability to meet its exploration and development goals; risks associated with the results of exploration and development activities, estimation of mineral resources and the geology, grade and continuity of mineral deposits; unanticipated costs and expenses; and such other risks detailed from time to time in the Company's quarterly and annual filings with securities regulators and available under the Company's profile on SEDAR at www.sedar.com. Although the Company has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results to differ from those anticipated, estimated or intended.

Forward-looking statements contained herein are based on the assumptions, beliefs, expectations and opinions of management, including but not limited to: that the Company's exploration activities at the Amalia Project will proceed as planned; that the Company's activities will be in accordance with its public statements and stated goals; that all required approvals will be obtained; that there will be no material adverse change affecting the Company or its investments or properties; and such other assumptions as set out herein. Forward-looking statements are made as of the date hereof and the Company disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or results or otherwise, except as required by law. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, investors should not place undue reliance on forward-looking statements.