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Nickel Rock Completes Phase One Drilling at Clayton Valley, Nevada

Exploration Programs

Nickel Rock Completes Phase One Drilling at Clayton Valley, Nevada

April 8, 2021: Vancouver, BC, Canada; Nickel Rock Resources Inc. (“the Company”) TSXV: NICL,

OTCQB: NIKLF is pleased to announce the conclusion of an initial exploratory drilling test on their

Clayton Valley Project, Esmeralda County, Nevada, USA. This strategic land package, covering

approximately 2,300 acres (930 ha), directly adjoins a western portion of lithium producer

Albemarle’s (NYSE: ALB) evaporation ponds and is nearby Cyprus Development Corp.’s (TSXV: CYP)

5,430-acre Clayton Valley Lithium Clay Project.

The program consisted of three reverse circulation holes totaling 356 meters (1155 feet). The holes

were intended to test the presence of lithium bearing clay members of the lakebed sediments.

Drillhole RCV-01, drilled to a depth of 130m (425 feet), was designed to twin a geothermal gradient

hole drilled by a previous explorer. Results of this hole correlated with the log of the previous hole

including intervals of volcanic ash and dark green clay. Hole RCV-02, located approximately 1260

meters north of RCV-01 was drilled to a depth of 135.6m (445 ft) and penetrated a section consisting

primarily of rhyolitic volcanic ash and interbedded sediments. It penetrated a 4.5-meter section of

dark green clay before entering the metamorphic alluvium. Poor drilling conditions and high-water

flows ended the hole before reaching the target depth but after successfully evaluating the lake

sediment section. Hole RCV-03, located 3,890m (12,762 ft) north from Hole RCV-01, was designed to

look for a perched section of volcanoclastic sediments beneath an alluvial fan. Previous water well

logs indicated a layer of clay, ash, and silt beneath the alluvium and above the bedrock. Apparently,

this hole was located too close to the pediment and encountered metamorphosed dolomite at a depth

of 56 meters (185 feet) and about the projected elevation of the sedimentary section. The hole lost

circulation in an apparent karst horizon at 68.5 meters (225 feet) and was terminated at 79.2 meters

(260 ft) without regaining sample return.

The samples collected from holes RCV-01 and RCV-02 have been shipped for sample preparation and

analysis in Sparks, Nevada. Several water samples collected during the drilling program will soon be

shipped and analyzed for lithium brine.

Potential lithium bearing clays, within lake sediments and ash beds, were previously reported in

rough drillers logs of historic geothermal exploration wells on file with the Nevada State Engineers

office (permit #66034A). Well, GPXM2 (1994) reported “green to olive green siltstone, mudstone

and clay” over a thickness of 510 ft (155.4m) from 130 ft (39.6m) to 640 ft (195m). In January of

2006, Western Geothermal partners drilled hole WGP#2 to a depth of 405 feet (123m) in the Goat

Island graben. According to their reports, this hole cut interbedded zones of gravel, silt, and hot

spring apron material. More importantly, “from 280ft (85.3m) to 305 ft (93m) fine grained green

sand and silt logged as volcanic ash was encountered. This unit may be correlative to the Main Ash

Aquifer, which is a marker bed in other areas of the Clayton Valley Basin”.

Mr. Robert Setter, Company President and CEO comments “Lithium clay exploration is booming again

in Clayton Valley. The recently completed reverse circulation drilling program allowed our

geological team to identify various clay and ash in each drill hole completed. Now that the current

exploration program is done, groundwork for a more significant exploration program will soon get

under way. We are excited about this opportunity in Nevada, the reverse circulation drilling program

has been helpful in identifying important geological information on the sedimentary layers which

will be used assist the geos in planning future exploration on our strategically located project located

next to Albemarle Inc. and near Cypress Minerals in Clayton Valley.

Nickel Rock Resources Inc.

1220 – 789 West Pender Street

Vancouver, BC, Canada V6C 1H2

604- 428-5690

www.nickelrockresources.com

[email protected]

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Mr. Alan Morris, Geological Consultant and Project QP, further comments “The clay layers

encountered in the 1994 geothermal well are beneath gravel and alluvial cover and do not form

obvious outcrops. This current drilling program has helped to define the clay layers, as well as, the

determination of concealed faults which the Company believes to be important in the formation of

lithium-bearing clays.”

About Clayton Valley Lithium Project

Clayton Valley is a down-dropped closed basin formed by the Miocene age Great Basin extension and

is still active due to movement along the Walker Lane structural zone. As a result, the basin has

preserved multiple layers of lithium bearing volcanic ash, resulting from multiple eruptive events

over the past 6 million years including eruptions from the 700,000-year-old Long Valley Caldera

system and related events. These ash layers are thought to contribute to the lithium brines extracted

by Albemarle and are also likely involved in the formation of the exposed lithium rich clay deposits

on the east side of Clayton Valley. https://nickelrockresources.com/clayton-valley-lithium/

Qualified person

Alan Morris is a qualified person as defined by National Instrument 43-101 and has approved the

technical information contained within this news release.

About Nickel Rock Resources Inc.

Nickel Rock Resources is a Canadian-based mineral exploration company with a highly focused effort

on exploration for high-value battery metals required for the electric vehicle (EV) market. The

company recently announced several acquisitions resulting in a significant property package

prospective for awaruite, a naturally occurring nickel-iron alloy important in the manufacture of

environmentally efficient batteries for the electric vehicle markets globally.

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Nickel Projects

The Mount Sidney Williams Group consists of five claim blocks in four groups with a total area of

6,125.32 hectares in the area surrounding Mount Sidney Williams, both adjoining and near the Decar

project of FPX Nickel Corp., located 100 kilometres northwest of Fort St. James, B.C., in the Omineca

mining division. Metallic mineralization includes nickel, cobalt, and chromium. At least some of the

nickel mineralization occurs as awaruite.

The Mitchell Range Group area claim consist of two contiguous claim blocks covering 3,134.70

hectares with demonstrated metallic mineralization including nickel, cobalt, and chromium. Nickel-

cobalt mineralization has not been well explored, but the presence of awaruite has been documented.

The company is planning detailed exploration for the upcoming exploration season.

On Behalf of the Board of Directors

“Robert Setter”

Robert Setter, President & CEO

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. This news release may contain forward-looking

statements which include, but are not limited to, comments that involve future events and conditions, which are subject to

various risks and uncertainties. Except for statements of historical facts, comments that address resource potential, upcoming

work programs, geological interpretations, receipt and security of mineral property titles, availability of funds, and others are

forward-looking. Forward-looking statements are not guaranteeing future performance and actual results may vary

materially from those statements. General business conditions are factors that could cause actual results to vary materially

from forward-looking statements.