RCS - Bradda Head Lithium - SEG Publication of Geological Research Paper

Bradda Head LithiumAnnouncement

19/05/2025 07:00

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RNS Number : 1167J  Bradda Head Lithium Ltd  19 May 2025

19 May, 2025

 

Bradda Head Lithium Ltd

("Bradda Head", "Bradda" or the "Company")

 

SEG Publication on the

Geology, Geochemistry, and Potential Origins of the Basin Volcano-Sedimentary
Lithium Deposit

 

Bradda Head Lithium Ltd (AIM:BHL), the North America-focused lithium
development group focused on developing US lithium for the US market, is proud
to announce the Society of Economic Geologists ("SEG") publication by members
of the Arizona Geological Survey in collaboration with Bradda Head on the
article titled: Geology, Geochemistry, and Potential Origins of the Basin
Volcano-Sedimentary Lithium Deposit, Kaiser Spring Volcanic Field,
Northwestern Arizona, U.S.A. This article joins a broader initiative focused
on global lithium deposits and forms one of two forthcoming compendiums to be
published by the SEG.

 

Ian Stalker, Executive Chair, commented:

 

"This distinguished SEG publication is the culmination of a long-term
collaboration between Bradda Head, the Arizona Geological Survey and the
University of Arizona, and speaks directly to the mutually beneficial
relationships Bradda has built across academia and governmental agencies in
areas in which it operates. We are delighted to see the final product of this
important research, highlighting the significance of Bradda's work for
purposes beyond our immediate imperative and advantageous for those local to
our operations. We look forward to continuing these relationships and lending
our insight to develop a truly exceptional understanding of the geology and
origin of lithium at our Basin project, as it relates to clay deposits."

 

Bradda Head's Chief Operations Officer, Joey Wilkins, and Bradda Head's
geologist, Brendan Fenerty, spearheaded the Company's contribution to this
publication. Bradda Head commends the authors, Lisa Anne Thompson, Carson A.
Richardson, and Brian F. Gootee of the Arizona Geological Survey, for this
insightful and valuable research.

 

The full research article is available here:

https://pubs.geoscienceworld.org/segweb/economicgeology/article/doi/10.5382/econgeo.5138/654074/Geology-Geochemistry-and-Potential-Origins-of-the
(https://pubs.geoscienceworld.org/segweb/economicgeology/article/doi/10.5382/econgeo.5138/654074/Geology-Geochemistry-and-Potential-Origins-of-the)

 

About the article

Very little was known about the basin geometry and origin of lithium in which
sedimentary rocks deposited, until new geologic mapping and results from
Bradda's recent drilling programmes revealed sedimentological and
stratigraphic evidence for a buried Miocene-aged maar crater filled with
lithium-rich clay, pyroclastic rocks, and basalt flows. This facilitated the
necessary data for a framework geologic study of the Basin stratigraphic
architecture, the sedimentology and geochemistry of the Li-rich clay deposits
within, and evidence for maar crater basin geometry. In the research article,
existing and new surface and drill core geochemical data and borehole
sedimentological logs have been integrated with geologic mapping to
characterize the Basin stratigraphic package.

 

Bradda's COO Joey Wilkins has been engaged on this research project since
early 2024, highlighting Bradda's collaborative approach to geological
research and the valued geological expertise present in the Bradda Head team.

 

Qualified Person (Bradda Head)

Joey Wilkins, B.Sc., P.Geo., is Chief Operating Officer at Bradda Head and
the Qualified Person who reviewed and approved the technical disclosures in
this news release. Mr Wilkins is a graduate of the University of
Arizona with a B.Sc. in Geology with more than 39 years of experience in
mineral exploration and is a qualified person under the AIM Rules and a
Qualified Person as defined under NI-43-101. Mr Wilkins consents to the
inclusion of the technical information in this release and context in which it
appears.

 

For further information please visit the Company's
website: www.braddaheadltd.com (http://www.braddaheadltd.com/) .

 

 

ENDS

 Contact:

 

 Bradda Head Lithium Limited                       Panmure Liberum   Shard Capital

                                Beaumont Cornish                                                    Tavistock

 Company                        Nomad              Joint Broker      Joint Broker                   Investor Relations
 Ian Stalker, Executive Chair   James Biddle /     Rauf Munir        Damon Heath / Isabella Pierre  Nick Elwes /

 Denham Eke, Finance Director   Roland Cornish                                                      Josephine Clerkin
 +44 1624 639 396               +44 20 7628 3396   +44 20 7886 2500  +44 207 186 9927               + 44 20 7920 3150

                                                                                                    braddahead@tavistock.co.uk

 

About Bradda Head Lithium Ltd.

Bradda Head Lithium Ltd. is a North America-focused lithium development
group. The Company currently has interests in a variety of projects, the most
advanced of which are in Central and Western Arizona: The Basin
Project (Basin East Project, and the Basin West Project) and the Wikieup
Project.

 

The Basin East Project has a Measured Mineral Resource of 20 Mt at an
average grade of 929 ppm Li for a total of 99 kt LCE and an Indicated
Mineral Resource of 122 Mt at an average grade of 860 ppm Li and an
Inferred Mineral Resource of 499 Mt at an average grade of 810 ppm Li for a
total of 2.81 Mt LCE. The Group intends to continue to develop its three
phase one projects in Arizona, whilst endeavouring to unlock value at its
other prospective pegmatite and brine assets in Arizona, Nevada,
and Pennsylvania. All of Bradda Head's licences are held on a 100% equity
basis and are in close proximity to the required infrastructure. Bradda Head
is quoted on the AIM of the London Stock Exchange with the ticker of BHL.

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