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Prismo Metals Receives High Silver and Copper Assays at Silver King
Announces Expanded Drill Plan Vancouver, British Columbia – TheNewswire - September 29th, 2025 – Prismo Metals Inc. (the “Company”) (CSE: PRIZ) (OTCQB: PMOMF) i
About this update from Prismo Metals Inc.
[{"type":"text","content":"Announces Expanded Drill Plan Vancouver, British Columbia – TheNewswire - September 29th, 2025 – Prismo Metals Inc. (the “Company”) (CSE: PRIZ) (OTCQB: PMOMF) is pleased to report that it has received final assay results including overlimits for the first batch of twenty-three samples taken at the Silver King project located in Arizona. The new assays include 619 g/t Ag and 511 g/t Ag for two samples taken at the Silver King shaft area, as well as 757 g/t Ag, 1.5% Cu, 6.7% Pb, and 11.5% Zn for the recently encountered polymetallic vein. Preliminary assay data was described in a news release dated September 24, 2025. “The overlimit assays for silver highlight the high-grade nature of both the mineralization around the Silver King mine and the recently encountered polymetallic vein. The results confirm the significance of the recently discovered polymetallic vein as a new exploration target at the Silver King project,” said Dr. Craig Gibson, Chief Exploration Officer. “Overlimit copper assays ranging from 1.11% to 2.43% copper for three samples from the replacement mineralization area provides encouraging data for this style of mineralization. The replacement mineralization occurs along strike with the stratigraphic horizon at the nearby Magma mine and occurs as a large body on the Black Diamond claim.” Figure 1. Geologic and land map of the Silver King project showing newly described polymetallic vein in magenta (Ag-Pb-Zn), copper vein in green (Cu-Ag) and stratigraphically controlled replacement mineralization in red. The strongly altered intrusion with stockwork quartz-pyrite veining is indicated by the crosshatch. Table 1. Assay results for samples with overlimits from the Silver King project Sample Au g/t Ag g/t Cu % Pb % Zn % Sb ppm Bi ppm Ba ppm Hg ppm New polymetallic vein 544510 0.03 757 1.51 6.69 11.53 7788 0.3 >10000 12.84 Silver King mine 544514 1.07 619 0.59 0.44 0.63 337 3 >10000 1.7 544517 0.04 511 0.09 0.26 0.43 377 0.2 >10000 15.66 Cu replacement zone 544502 0.47 7 1.35 - 0.02 0.8 71.8 30 <0.005 544507 2.26 25 2.43 - 0.23 0.4 33.5 12 0.01 544508 0.73 12 1.11 - 0.28 0.4 29.1 12 0.03 544552 <005 35 0.14 2.81 2.21 114 0.5 24 2.11 Figure 2. Map showing Silver King proje...