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Riverside Resources Samples up to 113 G/T GOLD and 310 G/T Silver at the Cecilia Project IN Sonora, Mexico

Drill Results Sampling & Geoscience Results

1110 – 1111 West Georgia Street, Vancouver, BC, V6E 4M3 Tel: (778) 327-6671

TSX-V: RRI

PRESS RELEASE Pink Sheets: RVSDF

Frankfurt: R99

RIVERSIDE RESOURCES SAMPLES UP TO 113 G/T GOLD AND 310 G/T SILVER AT

THE CECILIA PROJECT IN SONORA, MEXICO

June 6, 2017 – Vancouver, BC: Riverside Resources Inc. (“Riverside” or the “Company”)

(TSX-V: RRI), is pleased to report initial results from the Company’s first-phase exploration

program at the Cecilia Project (the “Project”) located in northeastern Sonora, Mexico.

Riverside’s exploration team is targeting epithermal gold-silver mineralization hosted by a felsic

flow-dome complex, which is similar in age and composition to volcanic structures such as the

large Pitarrilla and San Julian silver deposits found in the State of Durango.

The sampling done to date has been concentrated at the North Breccia and Central zones, the two

highest priority gold targets presently known on the property ( see Figure 1 below ). Thirty-three

(33) of the 91 samples collected at Cecilia (approximately 36% of the total) yielded gold assays

greater than 0.5 g/t gold (Au), with five samples assaying greater than 3 g/t Au. The three best

rock-chip assays were 113.7 g/t Au with 288 g/t silver (Ag), 58 g/t Au with 207 g/t Ag and

8.42 g/t Au with 87.8 g/t Ag.

The sampling has also shown that silver mineralization is more strongly developed in the altered

rocks than was reported by previous operators. Nineteen (19) of the 91 samples have silver

contents greater than 100 g/t Ag, six of these samples yielding assa ys that were greater than 200

g/t Ag and the maximum silver assay was 310 g/t Ag. The silver -to-gold ratio of the epithermal

mineralization appears to increase as mineralized structures are sampled at p rogressively lower

elevations, which is characteristic of some of the major epithermal Ag -Au dome complexes of

Mexico.

Riverside’s President and CEO, John -Mark Staude, stated : “We are pleased with the

consistency and exploration values exceeding previous sampling in these areas on the Cecilia

Project. The high-grade gold and silver assays at the North Breccia and Central zones of Cerra

Magallanes validates our precious metal flow-dome model and brings us a step closer to a

potential discovery. We are in the field continuing exploration at Cecilia and anticipa te

additional results in the near future as we strive to develop a mineral discovery for our

shareholders.”

Figure 1: Cecilia with Highlighted Gold Target Areas and Geochemical Results

As can be seen in the district summary map (Figure 1), the Riverside rock -chip samples confirm

the existence of gold mineralization in hydrothermally brecciated felsic volcanic rocks of the

Cerro Magallanes flow-dome complex.

Additional Details:

One key objective of the ongoing rock -chip sampling program is to confirm the existence of

zones of gold-bearing hydrothermal breccias and quartz veinlet stockworks that were previously

identified by other exploration groups (refer to Cecilia Project/Project History on the Company’s

website). In addition, prospecting and rock sampling is being done in adjacent areas not

previously sampled. This work is intended to expand beyond the known extents of gold

mineralization and to discover new zones , with the ultimate goal of defining high-potential drill

targets.

For more information on the Project, please visit the Cecilia Project page on the Company’s

website: www.rivres.com.

Qualified Person & QA/QC:

The scientific and technical data contained in this news release pertaining to the Cecilia Project

was reviewed a nd approved by Locke Goldsmith , P.Geo, P. Eng, a non -independent qualified

person to Riverside Resources, who is responsible for ensuring that the geologic information

provided in this news relea se is accurate and who acts as a “qualified person” under National

Instrument 43-101 Standards of Disclosure for Mineral Projects.

The rock samples reported consisted of composites of outcrop fragments hammer -chipped across

rock faces showing evide nce of hydrothermal alteration. Individual sample lengths ranged from

1.1 to 3.1 metres, with 2.0 m being the most common. The samples were sent to the analytical

laboratories of Bureau Veritas in Hermosillo and Vancouver where they were fire assayed for

gold and analyzed for 45 major and minor elemen ts using an ICP -MS methodology. For quality

control purposes, three standard samples and one non -mineralized blank sample were included

with the batch of 91 field samples.

About Riverside Resources Inc.:

Riverside is a well -funded prospect generator exploration company that leverages its 77,000

location mineral database, highly experienced and dedicated technical team and partnership

network to acquire and develop high -potential projects. The Company increases the cha nces of

discovery by advancing multiple assets simultaneously through partnerships, allowing Riverside

to mitigate risk and conserve capital. Riverside has a diverse portfolio of gold, silver and copper

properties throughout North America. The Company has approximately 44 million shares

outstanding, and appro ximately $5,500,000 in cash and no debt. Riverside has additional

properties available for option with more information available on the Company’s website

at www.rivres.com.

ON BEHALF OF RIVERSIDE RESOURCES INC.

“John-Mark Staude”

Dr. John-Mark Staude, President & CEO

For additional information contact:

John-Mark Staude

President & CEO

Riverside Resources Inc.

[email protected]

Phone: (778) 327-6671

Fax: (778) 327-6675

Web: www.rivres.com

Raffi Elmajian

Corporate Communication

Riverside Resources Inc.

[email protected]

Phone: (778) 327-6671

TF: (877) RIV-RES1

Web: www.rivres.com

Certain statements in this press release may be considered forward -looking information. These statements can be

identified by the use of forward looking termi nology (e.g., "expect”,” estimates", "intends", "anticipates",

"believes", "plans"). Such information involves known and unknown risks -- including the availability of funds, the

results of financing and exploration activities, the interpretation of explor ation results and other geological data, or

unanticipated costs and expenses and other risks identified by Riverside in its public securities filings that may

cause actual events to differ materially from current expectations. Readers are cautioned not to place undue

reliance on these forward-looking statements, which speak only as of the date of this press release.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the

TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.