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Tinone Reports Historical Samples with Lithium up to 0.26% Li2O at Its Rattler Range TIN Project, Tasmania, Australia

Drill Results Sampling & Geoscience Results

TINONE REPORTS HISTORICAL SAMPLES

WITH LITHIUM UP TO 0.26% Li2O AT ITS

RATTLER RANGE TIN PROJECT, TASMANIA,

AUSTRALIA

VANCOUVER, BC

,

Feb. 28, 2023

/CNW/ -

TinOne Resources Inc.

(TSXV: TORC) (OTCQB:

TORCF) ("

TinOne

" or the "

Company

") is pleased to announce it has located historical exploration

data containing highly elevated lithium grades from its Rattler Range Project ("

Rattler Range

" or the

"

Project

") located in the tier one mining jurisdiction of

Tasmania, Australia

.

Highlights

Surface rock samples taken by previous explorers at its Rattler Range project returned values

of 0.26% Li

2

O and 0.21% Li

2

O

Other samples returned between 0.01% and 0.2% Li

2

O

The samples were recorded as mica-rich, greisen altered granite

These samples are associated with similar granites to the lithium-bearing samples reported by

TinOne at its

Aberfoyle

project, supporting the concept that the northeastern

Tasmania

tin-

tungsten province may also be a fertile lithium province

"We are extremely excited to have located these historical samples so soon after our own

discovery of lithium-bearing altered granite at our

Aberfoyle

project, more than 50 kilometres

away,"

commented

Chris Donaldson

, Executive Chairman.

"

Australia

was ranked as the world's

leading producer of lithium in 2022, and although it's early days for lithium exploration in

northeastern

Tasmania

, the geology is favourable for lithium deposits and our field teams are

active now in defining the extent and grades of the prospective geology."

Key Results

In the course of compiling historic data from its Rattler Range project TinOne's technical team found

reference to an historical exploration program in the area in 2016-2017 that returned highly elevated

lithium values. The program was extremely limited in scale and consisted of the collection of thirteen

rock samples from nine locations in the Rattler Range area and the taking of fifteen quarter core

samples from four historical drill holes in the Mount Terror-Mount Paris area.

The details of these thirteen rocks are shown in Table 1 and Figure 3 which show that the elevated

lithium from this program is clustered in the Rattler Hill area with three of the five samples returning

>0.1% Li

2

O and a maximum of 0.26% Li

2

O. One sample from 8 km to the northwest returned 0.1%

Li

2

O in the Mount Terror area. Samples are predominantly sub-cropping with three samples of float

collected and are typically described as greisen

1

or containing mica alteration. All samples with

Li

2

O values >0.04% are from sub-crop.

The highest value obtained from the core resampling program was 0.1% Li

2

O from a 20 cm sample

taken from 69.7 metres downhole in drillhole MT4. The sample is described as "quartz-mica greisen

with wall-rock xenoliths". The original drill logs from 1981 indicate that whole core was taken for tin

analysis through some intervals, therefore the 2017 sampling may not have sampled the most

greisenised material.

To the knowledge of TinOne no other lithium-focussed exploration has been carried out at Rattler

Range or any of its northeastern

Tasmania

projects. These historical samples are hosted by mica-

altered granite in a separate granite body more than 50 km from TinOne's recent lithium-bearing

samples at its

Aberfoyle

project (see TinOne news release

February 8, 2023

). These granites are

known to be of similar age (Mineral Resources Tasmania

2

), similar geochemistry and are associated

with similar tin-tungsten occurrences.

Table 1.

Rattler Range Historical Rock Sample Details

Sample

ID

East

North

Li

2

O

%

Description

LE4096

564398

5437740

0.10

Quartz-mica-tourmaline greisen

LE4097

564360

5437674

0.03

Quartz-mica-tourmaline greisen

LE4098

564335

5437746

0.02

Quartz-mica-tourmaline greisen, quartz-rich band,

minor oxidised vugs, trace possible cassiterite

LE4099

564335

5437746

0.02

Quartz-mica-tourmaline greisen, quartz-rich band,

minor oxidised vugs, trace possible cassiterite

LE4100

564335

5437746

0.04

Quartz-mica-tourmaline greisen

LE4101

564439

5437850

0.01

Quartz-mica-tourmaline granite, vugs with coarse

mica, quartz, trace cassiterite

LE4102

569769

5435931

0.04

Quartz-mica greisen, greenish clay alteration

possibly after feldspar

LE4103

569769

5435931

0.04

Quartz-mica greisen, pegmatitic quartz bands,

limonitic vugs

LE4104

571578

5435058

0.01

Vein-like band of quartz, minor fine pale

greenish mica

LE4105

572166

5435012

0.14

Quartz-mica greisen, limonitic vugs, trace green

possible malachite

LE4106

572166

5435012

0.21

Oxidised coarse quartz-mica-greisen

LE4107

572190

5435030

0.09

Hard, fresh, fine quartz-mica greisen, traces fine

green possible malachite

LE4108

572177

5435007

0.26

Oxidised, coarse quartz-mica greisen, common

blebs green possible malachite

Sample co-ordinates are GDA94 Zone 55. All rock and core samples were analysed for lithium only at ALS Townsville, using a 4-acid digest followed by ICP-AES analysis (ALS

method ME-ICP61). The reader is cautioned that the historical results are based on prior data and reports prepared by previous property owners. The reader is cautioned not to treat

them, or any part of them, as current and that a qualified person has not done sufficient work to verify the results and that they may not form a reliable guide to future results. No

independent QA/QC protocols are known for these samples and as such analytical results may be unreliable.

____________________________

1

Greisen is a term used to described strongly mica-altered granite that can be associated with tin, tungsten and lithium mineral systems.

2

Available at https://www.mrt.tas.gov.au/mrt_maps/app/list/map

Next Steps

TinOne has undertaken tin-focussed surface sampling and mapping in the Rattler Range project and

is currently awaiting geochemical results from that program. In addition, targeted follow-up of these

recently unearthed results will be undertaken to take additional samples and to define the extent of

the prospective alteration areas.

Figure 1.

Location of the Company’s projects in the mining friendly jurisdiction of Tasmania (CNW

Group/TinOne Resources Corp.)

Figure 2.

Location TinOne’s project areas in Northeastern Tasmania, showing historical occurrences

of tin and tungsten (Mineral Resources Tasmania database). (CNW Group/TinOne Resources

Corp.)

Figure 3. Location of historical samples with high lithium in the Rattler Range project area (CNW

Group/TinOne Resources Corp.)

Technical Information

The data disclosed in this news release is related to historical exploration results. The reader is

cautioned that the historical results are based on prior data and reports prepared by previous

property owners. TinOne has not undertaken any independent investigation of the sampling nor has it

independently analyzed the results of the historical exploration work in order to verify the results. The

reader is cautioned not to treat them, or any part of them, as current and that a qualified person has

not done sufficient work to verify the results and that they may not form a reliable guide to future

results. No independent QA/QC protocols are known for these samples and as such analytical

results may be unreliable. TinOne considers these historical drill results relevant as TinOne is using

this data as a guide to plan exploration programs. TinOne's current and future exploration work

includes verification of the historical data through further exploration.

About the Rattler Range Project

The Rattler Range project, consisting of a 32km

2

exploration license (EL10/2019), is a highly

prospective project in northeastern

Tasmania, Australia

and located only 64km from the city of

Launceston. Historical records

3

indicate the presence of 47 individual named tin occurrences across

a 12km long, northwesterly oriented mineralized trend that has seen very little on-ground exploration

since the 1980s. The district contains hard rock greisen and vein mineralization in a cupola zone of

highly fractionated, evolved granite.

High priority initial targets include Bells Hill where multiple mineralized lodes, 1.5 to 6 metres wide,

occur over an area of at least

500m

of strike length. No systematic exploration has been conducted

and only 2 drill holes have been completed at the prospect. Other priority targets include the multi-

kilometre scale tin-bearing alteration zones at Ruby Flats,

Walsh's

, Mammoth and Mt Paris.

_____________________________

3

Source: Mineral Resources Tasmania www.mrt.tas.gov.au

About TinOne

TinOne is a TSX Venture Exchange listed Canadian public company with a high-quality portfolio of tin

projects in the Tier 1 mining jurisdictions of

Tasmania

and

New South Wales, Australia

. The

Company is focussed on advancing its highly prospective portfolio while also evaluating additional tin

opportunities. TinOne is supported by Inventa Capital Corp.

Qualified Person

The Company's disclosure of technical or scientific information in this press release has been

reviewed and approved by Dr.

Stuart Smith

., Technical Adviser for TinOne. Dr. Smith is a Qualified

Person as defined under the terms of National Instrument 43-101.

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

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

release.

SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS

This news release includes certain "Forward–Looking Statements" within the meaning of the United

States Private Securities Litigation Reform Act of 1995 and "forward–looking information" under

applicable Canadian securities laws. When used in this news release, the words "anticipate",

"believe", "estimate", "expect", "target", "plan", "forecast", "may", "would", "could", "schedule" and

similar words or expressions, identify forward–looking statements or information. These forward–

looking statements or information relate to, among other things: the development of the Company's

projects; and future mineral exploration, development and production.

Forward–looking statements and forward–looking information relating to any future mineral

production, liquidity, enhanced value and capital markets profile of TinOne, future growth potential

for TinOne and its business, and future exploration plans are based on management's reasonable

assumptions, estimates, expectations, analyses and opinions, which are based on management's

experience and perception of trends, current conditions and expected developments, and other

factors that management believes are relevant and reasonable in the circumstances, but which

may prove to be incorrect. Assumptions have been made regarding, among other things, the price

of gold and other metals; no escalation in the severity of the COVID-19 pandemic; costs of

exploration and development; the estimated costs of development of exploration projects; TinOne's

ability to operate in a safe and effective manner and its ability to obtain financing on reasonable

terms.

These statements reflect TinOne's respective current views with respect to future events and are

necessarily based upon a number of other assumptions and estimates that, while considered

reasonable by management, are inherently subject to significant business, economic, competitive,

political and social uncertainties and contingencies. Many factors, both known and unknown, could

cause actual results, performance or achievements to be materially different from the results,

performance or achievements that are or may be expressed or implied by such forward–looking

statements or forward-looking information and TinOne has made assumptions and estimates

based on or related to many of these factors. Such factors include, without limitation: the

Company's dependence on early stage mineral projects; metal price volatility; risks associated with

the conduct of the Company's mining activities in

Australia

; regulatory, consent or permitting

delays; risks relating to reliance on the Company's management team and outside contractors;

risks regarding mineral resources and reserves; the Company's inability to obtain insurance to

cover all risks, on a commercially reasonable basis or at all; currency fluctuations; risks regarding

the failure to generate sufficient cash flow from operations; risks relating to project financing and

equity issuances; risks and unknowns inherent in all mining projects, including the inaccuracy of

reserves and resources, metallurgical recoveries and capital and operating costs of such projects;

contests over title to properties, particularly title to undeveloped properties; laws and regulations

governing the environment, health and safety; the ability of the communities in which the Company

operates to manage and cope with the implications of COVID-19; the economic and financial

implications of COVID-19 to the Company; operating or technical difficulties in connection with

mining or development activities; employee relations, labour unrest or unavailability; the

Company's interactions with surrounding communities and artisanal miners; the Company's ability

to successfully integrate acquired assets; the speculative nature of exploration and development,

including the risks of diminishing quantities or grades of reserves; stock market volatility; conflicts

of interest among certain directors and officers; lack of liquidity for shareholders of the Company;

litigation risk; and the factors identified under the caption "Risk Factors" in TinOne's management

discussion and analysis. Readers are cautioned against attributing undue certainty to forward–

looking statements or forward-looking information. Although TinOne has attempted to identify

important factors that could cause actual results to differ materially, there may be other factors that

cause results not to be anticipated, estimated or intended. TinOne does not intend, and does not

assume any obligation, to update these forward–looking statements or forward-looking information

to reflect changes in assumptions or changes in circumstances or any other events affecting such

statements or information, other than as required by applicable law.

SOURCE

TinOne Resources Corp.

View original content to download multimedia:

http://www.newswire.ca/en/releases/archive/February2023/28/c6911.html

%SEDAR: 00048559E

For further information:

and to sign-up to the mailing list, please contact: Chris Donaldson,

Executive Chairman, Tel: (604) 813-3931, Email: [email protected]

CO: TinOne Resources Corp.

CNW 08:00e 28-FEB-23