Rockcliff Resources Inc.
TSX VENTURE : RCR

Rockcliff Resources Inc.

June 17, 2008 09:45 ET

Rockcliff's Phase 2 Airborne Survey Identifies VTEM Anomalies at Snow Lake VMS Project, Manitoba

SUDBURY, ONTARIO--(Marketwire - June 17, 2008) - Rockcliff Resources Inc. ("Rockcliff") (TSX VENTURE:RCR)(Tier 1) is pleased to announce that Geotech Ltd. (Geotech) of Aurora, Ontario has completed a second phase, VTEM airborne survey totalling 2,483 line kilometres on its Snow Lake VMS Project. The survey was completed on properties (Squall, Tramping, Jackfish) within the project area in close proximity to HudBay Minerals Inc.'s recently discovered Lalor Lake Deposit (indicative potential of 18-20 million tonnes grading 7.7% to 8.8% zinc). Preliminary examination of the data has identified prospective areas where multiple, untested VTEM anomalies are associated with underexplored, favourable juvenile arc rocks. All known VMS mines in the Flin Flon and Snow Lake camps are hosted within juvenile arc rocks of the Flin Flon greenstone belt, one of the most prolific and the largest Paleoproterozoic VMS district in the world.

Prioritization of the anomalies based on their conductivity and proximity to juvenile arc rocks is in progress. Exploration of priority anomalies will include ground proofing and, if warranted, diamond drilling to determine their VMS potential.

The survey utilized Geotech's versatile time-domain electromagnetic (VTEM) and high sensitivity, cesium vapour magnetometer systems. The survey is a modern, state of the art, geophysical technology that has a proven track record of mineral discovery in the Flin Flon greenstone belt. It has excellent depth penetration and high spatial resolution capabilities along with superior resistivity discrimination for detection of weaker anomalies.

QA-QC STATEMENT

Peter Wood, P.Eng., P.Geo., VP Exploration of Rockcliff, a Qualified Person under the definition of National Instrument 43-101, is responsible for the technical information in this press release and is responsible for verification and quality assurance of Rockcliff's exploration data and analytical results.

Rockcliff Resources Inc.

Rockcliff Resources Inc. is a Canadian resource exploration company focused on the Snow Lake VMS Project located in central Manitoba. The project totals in excess of 1,800 km2 and is located within the prolific Flin Flon greenstone belt. The project presently includes five historical VMS deposits (Lon, Rail, Reed, Kof and Sylvia) and numerous additional areas with potential for VMS mineralization. Rockcliff also controls the Shihan VMS Project located in Northern Ontario.

Forward Looking Statement:

Some of the statements contained herein may be forward-looking statements which involve known and unknown risks and uncertainties. Without limitation, statements regarding potential mineralization and resources, exploration results, and future plans and objectives of the Company are forward looking statements that involve various risks. The following are important factors that could cause the Company's actual results to differ materially from those expressed or implied by such forward looking statements: changes in the world wide price of mineral commodities, general market conditions, risks inherent in mineral exploration, risks associated with development, construction and mining operations, the uncertainty of future profitability and the uncertainty of access to additional capital. There can be no assurance that forward-looking statements will prove to be accurate as actual results and future events may differ materially from those anticipated in such statements. Rockcliff undertakes no obligation to update such forward-looking statements if circumstances or management's estimates or opinions should change. The reader is cautioned not to place undue reliance on such forward-looking statements.

The TSX Venture Exchange does not accept responsibility for the adequacy or accuracy of this release.

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