GSP Resource Exploration Target Modelling Indicates Open Pit Potential at Alwin Mine Copper-Silver-Gold Project

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VANCOUVER, British Columbia - (NewMediaWire) - October 02, 2024 - GSP Resource Corp. (TSX-V: GSPR / FSE: 0YD) (the "Company" or "GSP") announces that exploration target block modelling has indicated open pit potential at the Alwin Mine Copper-Silver-Gold Project (the "Alwin Property").

The recently completed exploration targeting modelling, and conceptual open pit and stope optimization indicates that the Alwin Mine copper mineralization is potentially amenable to an open pit model (Figures 1 and 2). Modeling has yielded a conceptual open pit that extends to a depth of 180 metres (600 feet) with potentially mineable stope shapes continuing at depth a further 90 metres vertically and over a strike extent of approximately 300 metres (1,000 x 300 feet).

The exploration target open pit and stope modelling considers copper mineralization only and the Company looks forward to further evaluation, through additional drilling, of potentially economically significant gold values which have recently come to light (see GSP Resources Corp. news release dated August 19, 2024).

The recently completed modelling is based on the Company's expansive historical and modern diamond drill hole database comprising over 45,000 metres of drilling in 581 holes drilled from surface and underground. The database contains a total of 3,164 sampled intervals representing 8,181 metres of sampled drill core. The modelled mineralized intervals are intersected by 372 drill holes containing a total of 1,434 sampled intervals representing 1,972 metres of drill core.

Figure 1: Oblique View of Alwin Mine Exploration Target Model Conceptual Pit Shell and Stope Modelling (blue), historic underground development (navy blue), and backfilled stopes (orange)

Figure 2: Clipped Sectional View of Alwin Mine Exploration Target Model Conceptual Pit Shell and Stope Modelling (blue), historic underground development (navy blue), and backfilled stopes (orange)

https://www.thenewswire.com/data/tnw/clients/img/12165fde11c2eea59c53e7e8098c3cb4_.pn

Updated Geological Resource Estimation Progress:

The APEX Geoscience Ltd. ("APEX") resource modelling team continues to make resource estimation progress for the Alwin Project. APEX has now completed block modelling, historic mine development depletion models, and conceptual exploration target open pit and stope optimizations.

The resource team is in the process of competing volume variance checks and finalizing kriging parameters in preparation for eventual resource reporting.

Updated workflow continues to progress as follows:

- 3D georeferencing of historical geological plans and sections (COMPLETE)