Benjamin Hill Continues to Discover High-Grade Gold Mineralization on the Sonora Copper and Saguro Structures

VANCOUVER, British Columbia, Sept. 29, 2021 (GLOBE NEWSWIRE) -- Benjamin Hill Mining Corp. (CSE: BNN) (OTCBB: BNNHF) (“BHM” or the “Company”) is pleased to provide an update on the Sonora copper vein structure mapped over 1200 meters in length and contains highlight values of 9.6 g/t gold, 169 g/t silver, and 4.3 % copper. The vein structure is mappable over three levels of underground workings and can be traced as a high-angle mineralized body with at least 120 m known depth. (Figure. 2, 3, 4 and Table. 1)

The Saguaro vein outcrops over several kilometers including a continuous section up to 3,500 meters in length with highlight assays of up to 3.5 g/t gold, 72 g/t silver and 1.7 % copper.

Sr. Sergio A. Trelles, Special Advisor, states: “We see strong economic potential in the ​​Sonora Copper area, based on the observed precious and base metal enrichment seen along the outcropping mineralized structures. The positive results are encouraging us to go on with exploration and evaluation activities”.

Historically, mineralized structures have been mined by access made through the La Cascabel, Guadalupe and Sonora Copper adits. There are additional sublevels of adits and stopes yet to be mapped and sampled pending safety evaluations.

Benjamin Hill is currently integrating technical information for the modeling of rock blocks, veins, and historic adits and stopes to develop a safety first mine rehabilitation plan. The objective is to gain access to yet unassessed sublevels in these historic mines with the goal of underground diamond drilling on the mineralized structures (Figure 1.).

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Lithological Cross Section of the Sonora Copper, Guadalupe and Casabel Adits

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Au Values from Surface and Underground Sampling – Sonora Copper Area

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Cu% Values from Surface and Underground Sampling – Sonora Copper Area

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Ag Values from Surface and Underground Sampling – Sonora Copper Area

LOCATION	SAMPLE	EAST	NORTH	Au g/t	Ag g/t	Cu %	Au Equi
Guadalupe Adit	SG2948	494911	3341683	9.6	57.9	0.5	10.3
Guadalupe Adit	SG2949	494915	3341693	8.4	156.9	0.3	10.5
Cascabel Adit	SG2990	494924	3341704	7.7	122.1	0.4	9.3
Sonora Copper Area	SG1775	494854	3341698	3.6	57.5	1.3	4.4
Sonora Copper Area	SG1249	494622	3342139	3.5	6.3	0.0	3.6
Sonora Copper Area	SG2311	494928	3341859	2.5	65.0	0.1	3.4
Cascabel Adit	SG2939	494917	3341686	2.2	45.7	0.4	2.8
Cascabel Adit	SG2989	494925	3341702	2.2	27.3	0.7	2.6
Sonora Copper Area	SG0857	494768	3343142	2.2	19.7	0.1	2.5
Cascabel Adit	SG2927	494908	3341667	2.0	46.3	0.3	2.7
Guadalupe Adit	SG2973	494917	3341697	1.9	71.9	0.8	2.8
Cascabel Adit	SG2991	494926	3341705	1.8	41.4	1.0	2.4
Guadalupe Adit	SG0825	494909	3341675	1.7	30.2	0.6	2.1
Cascabel Adit	SG2917	494928	3341718	1.7	19.4	0.1	1.9
Cascabel Adit	SG2999	494891	3341723	1.5	32.0	2.9	1.9
Cascabel Adit	SG2935	494913	3341678	1.4	23.0	0.8	1.7
Sonora Copper Area	SG2312	494936	3341855	1.4	35.6	0.0	1.9
Sonora Copper Area	SG1724	494666	3341069	1.3	9.2	0.0	1.4
Cascabel Adit	SG2997	494899	3341741	1.3	10.6	0.3	1.4
Cascabel Adit	SG2919	494914	3341642	1.3	22.4	2.5	1.6
Cascabel Adit	SG2923	494916	3341647	1.3	134.2	0.5	3.0
Sonora Copper Area	SG1157	494609	3341616	1.2	47.2	0.2	1.8
Sonora Copper Area	SG1572	494651	3341226	1.2	24.8	0.8	1.5
Sonora Copper Area	SG2148	494921	3341052	1.2	18.9	0.4	1.5
Sonora Copper Area	SG2328	494880	3342042	1.2	28.9	0.4	1.6
Sonora Copper Area	SG2306	494943	3341777	1.2	98.2	2.4	2.5
Cascabel Adit	SG2987	494924	3341698	1.1	68.0	2.1	2.0
Sonora Copper Area	SG2342	495025	3341978	1.1	11.1	0.2	1.3
Guadalupe Adit	SG2945	494910	3341677	1.1	48.2	0.9	1.7

Table 1. Assay Results from Surface and Underground Samples, Sonora Copper Area, Cascabel and Guadalupe Adits

About Benjamin Hill Mining Corp.

Benjamin Hill Mining Corp. is a Canadian-listed junior gold exploration company focused on exploring and developing projects in Mexico. The Company’s Sonora Gold project covers 6,000 ha of highly prospective mineral concessions in the Caborca gold belt of Sonora, Mexico in close proximity to Magna Gold Corp’s San Francisco mine.

Qualified Person

Greg Bronson, P.Geo, President and Director of the Company is a qualified person as defined by National Instrument 43-101 and has reviewed and approved the scientific and technical disclosure in this news release.

On behalf of the Board of Directors
“Cole McClay”, CEO Benjamin Hill Mining Corp.
info@benjaminhillmining.com
www.benjaminhillmining.com

Forward Looking Statements
Certain of the statements made and information contained herein may contain forward-looking information within the meaning of applicable Canadian securities laws. Forward-looking information includes, but is not limited to, information concerning the Company's intentions with respect to the development of its mineral properties. Forward-looking information is based on the views, opinions, intentions and estimates of management at the date the information is made, and is based on a number of assumptions and subject to a variety of risks and uncertainties and other factors that could cause actual events or results to differ materially from those anticipated or projected in the forward-looking information (including the actions of other parties who have agreed to do certain things and the approval of certain regulatory bodies). Many of these assumptions are based on factors and events that are not within the control of the Company and there is no assurance they will prove to be correct. There can be no assurance that forward-looking information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. The Company undertakes no obligation to update forward-looking information if circumstances or management's estimates or opinions should change except as required by applicable securities laws, or to comment on analyses, expectations or statements made by third parties in respect of the Company, its financial or operating results or its securities. The reader is cautioned not to place undue reliance on forward-looking information. We seek safe harbour.

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