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RDU.V ·

Radius Gold commences drilling at Amalia Project, Mexico

Exploration Programs

news release

September 20, 2018

Radius Gold commences drilling at Amalia Project, Mexico

Vancouver, Canada: Radius Gold Inc. (TSX -V: RDU) is pleased to announce that two drill rigs have

arrived at the Amalia property and drilling has commenced at Radius’s high-grade gold-silver Amalia

Project located in Chihuahua, Mexico. The drill program is operated by Radius and funded by Pan

American Silver, under a joint venture agreement . Radius plans to drill test several high- grade gold and

silver epithermal targets at Amalia in the coming months.

Amalia Project

The 9450 hectare Amalia Project is located 25 km SW of the historic Guadalupe y Calvo mining district

in Chihuahua. Radius geologists discovered high grade epithermal silver -gold mineralization 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 . An agreement to explore Amalia Project with Pan

American Silver Corp. was announced 30th July 2018. Radius and Pan American Silver plan to drill test

multiple targets, including Campamento, Guadalupe and Dulces.

Amalia Drill Targets

An initial 2000m diamond core drill program at Amalia is planned to test a minimum of three targets:

1) Campamento target is a 500m x 70m zone of intense silicification and brecciation with massive

and stockwork veining. A chip channel ( Radius news Sept 19, 2017) across the m iddle of

Campamento graded 62m at 0.43 g/t Au and 98 g/t Ag from 30 continuous rock chip samples. In

March 2018, Radius reported high grade zones at Campamento including a continuous rock chip

channel assaying 4.5m at 10.3 g/t Au and 202 g/t Ag. The expose d Campamento system is

Rhyolite hosted, high level banded chalcedonic silica veins and breccias. Drilling has targeting

100m to 250m below Campamento where mineralization is expected to transition to andesite host

where higher grade sulphide rich breccias a re exposed along strike and deeper in the system at

Guadalupe target.

2) Guadalupe target is a high grade andesite hosted structurally controlled breccia zone that

outcrops 450m south along strike from Campamento and 250m lower in the geolog ical section.

Guadalupe sampling includes the previously published ( Radius news Sept 19, 2017) continuous

rock chip results: Guadalupe shaft - 7m at 3.62 g/t Au and 1048 g/t Ag , and Guadalupe tunnel -

4m at 3.92 g/t Au and 888 g/t Ag.

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3) Dulces target is l ocated 800m NE of Campamento, at similar elevation. The poorly exposed

Dulces vein occurs within an extensive area of argillic altered andesite volcanics and related gold

in soil anomaly. The main vein varies from 1 to 1.5m wide and with chip samples returning: 1m

at 34 g/t Au and 13 g/t Ag and 1.5m at 114.5 g/t Au and 57 g/t Ag (Radius news Sept 19, 2017).

Geologically similar gold-silver epithermal deposits of the Sierra Madre belt have mineralization defined

over a vertical interval of 600 to 700m . T he t ransition from upper rhyolite hosted mineralization into

higher grade andesite host at depth is commonly observed. Radius and Pan American’s drilling will target

high grade mineralization at depth below the Campamento silica zone and at the Guadalupe and D ulces

targets (Figure 1).

Figure 1. Amalia Project – Chihuahua, Mexico. Campamento and Guadalupe summary drill targets:

The Pan American Agreement

Radius has granted to Pan American Silver Corp. the option to earn up to an initial 65 % interest in the

Amalia Project by making cash payments to Radius totaling US$1.5 million (of which US$100,000 has

been received) and expend ing US$2 million on exploration over four years . Pan American may earn an

additional 10% by advancing the property to pre liminary feasibility. Initially Radius will be the project

operator.

Technical Information

Bruce Smith , M.Sc. (Geology), a member of the Australian Institute of Geoscientists, is Radius’s

Qualified Person as defined by National Instrument 43- 101 - Standards of Disclosure for Mineral

Projects. Mr. Smith participated in the reported programs and prepared and approved the technical

information contained in this news release.

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Radius Gold Inc.

Radius has a portfolio of projects located primarily in the United States and Mexico which it continues to

advance, utilizing partnerships where appropriate in order to retain the Company’s strong treasury. At the

same time, management is seeking out additional investment and project acquisition opportunities across

the globe.

ON BEHALF OF THE BOARD

Simon Ridgway

President and CEO

Symbol: TSXV-RDU

Contact: Simon Ridgway

200 Burrard Street, Suite 650

Vancouver, BC V6C 3L6

Tel: 604-801-5432; Toll free 1-888-627-9378; Fax: 604-662-8829

Email: [email protected]

Website: www.radiusgold.com

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 possible acquisition by Pan

American of an interest in the Amalia Project; the exploration plans for the Amalia Project; the Company’s business

strategy, plans and outlook; the m erit 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 possible acquisition by Pan American of an interest in the Amalia Project; the 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 activiti es, 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.

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Forward-looking statements contained herein are based on the assumptions, beliefs, expectations and opinions of

management, including but not limited to: that Pan American will acquire an interest in the Amalia Project; that the

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, excep t 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.