NASDAQ:PLL

 Piedmont Focused on Increased Sustainability With 40% Increase in Quartz, Feldspar, and Mica Mineral Resources

  • Mineral Resource estimates have increased by 40% for quartz (11.5Mt), feldspar (17.8Mt), and mica (1.6Mt)
  • Piedmont has added John Walker, former CEO of The Quartz Corp, as a strategic advisor to the Company
  • Market analysis indicates far greater potential demand for Piedmont industrial mineral products than prior Company estimates
  • The Company is advanced in discussions with prospective regional customers and strategic partners in the solar glass, engineered quartz, ceramic tile, and other industrial minerals markets
  • Expanded quartz, feldspar, and mica production will feature in the Company’s upcoming technical studies

Piedmont Lithium Limited (“Piedmont” or the “Company”) (Nasdaq:PLL; ASX:PLL) is to announce an updated Mineral Resource estimate for industrial mineral products quartz, feldspar, and mica. The estimate is based on the lithium Mineral Resource previously reported on April 8, 2021 (39.2Mt @ 1.09 Li2O%) for spodumene bearing pegmatites at the Company’s flagship Piedmont Carolina Lithium Project (“Project”) in North Carolina, USA.

Table 1: Mineral Resource Estimates for Industrial Minerals Piedmont Carolina Lithium Project

Category

Tonnes
(Mt)

Quartz

Feldspar

Mica

Grade
(%)

Tonnes
(Mt)

Grade
(%)

Tonnes
(Mt)

Grade
(%)

Tonnes
(Mt)

Indicated

21.6

29.4

6.34

45.0

9.69

4.2

0.90

Inferred

17.6

29.3

5.16

45.9

8.08

4.1

0.73

Total

39.2

29.4

11.50

45.4

17.77

4.2

1.63

To help advance the marketing of these mineral products, John Walker joined the Piedmont team last fall as a Strategic Consultant. John has extensive experience in the quartz and feldspar markets having worked with Imerys for more than twenty years and spending another eight years with The Quartz Corp as CEO. John has provided invaluable input on market dynamics, desired product quality and other customer criteria, allowing Piedmont to develop a robust business model for marketing these materials.

Keith D. Phillips, President and Chief Executive Officer, commented: “Piedmont continues to find increased value in our industrial mineral products quartz, feldspar, and mica. Our location in close proximity to potential customers helps advance our goal of becoming one of the world’s most sustainable lithium manufacturing businesses. Placing more of our valuable resources into the market creates circular economy opportunities through waste reduction while providing substantial credits towards our cost of lithium hydroxide production. Our upcoming technical studies are expected to demonstrate both the environmental and economic benefits that our team is creating through their ongoing efforts to make beneficial use of every part of our ore body.”

Click here to view the complete announcement.

Keith Phillips
President & CEO
T: +1 973 809 0505
E: kphillips@piedmontlithium.com

Brian Risinger
VP – Corporate Communications
T: +1 704 910 9688
E: brisinger@piedmontlithium.com

News Provided by Business Wire via QuoteMedia

The Conversation (0)
Periodic table with lithium highlighted in white against a dark blue background.

California Lithium Developer CTR to Go Public in US$4.7 Billion SPAC Deal

Lithium developer Controlled Thermal Resources (CTR) plans to go public through a US$4.7 billion merger with special purpose acquisition company (SPAC) Plum Acquisition in a deal aimed at accelerating development of a major geothermal and lithium project in California.The companies said the... Keep Reading...

Snow Lake Announces Name Change to Frontier Nuclear and Minerals Inc. and Trading Symbol Change to "FNUC"

Name Change and New Trading Symbol to be effective on March 16, 2026Snow Lake Resources Ltd., dba Snow Lake Energy (NASDAQ: LITM) ("Snow Lake" or the "Company"), a nuclear fuel cycle company, announces that it will change its name to "Frontier Nuclear and Minerals Inc.", and will change its... Keep Reading...
Closeup of LFP battery on a dark background.

LFP Batteries Claim 60 Percent of Global Market as North America Scrambles to Build Supply Chain

The rise of lithium-iron-phosphate (LFP) batteries was a popular theme at the Benchmark Week Summit in Toronto, where industry executives said the chemistry’s combination of safety, versatility and lower costs is driving explosive growth across electric vehicles and grid storage.According to... Keep Reading...
  Charger Metals

Lake Johnston drill program testing extensions to Xmas Gold Discovery and Medcalf Lithium Resource

Charger Metals NL (ASX: CHR, “Charger” or the “Company”) is pleased to provide a drilling progress update at its 100%-owned Lake Johnston Lithium and Gold Project (“Lake Johnston”) in the Yilgarn, Western Australia. Charger has completed a total of 3,054m drilling this quarter to date, including... Keep Reading...
Cleantech Lithium

Laguna Verde CEOL Terms Agreed with Chilean Government

CleanTech Lithium (AIM: CTL, Frankfurt:T2N), an exploration and development company advancing sustainable lithium projects in Chile, is delighted to announce that the Company and the Mining Ministry in Chile have formally agreed the contractual terms on which the Special Lithium Operating... Keep Reading...
Periodic table section with lithium highlighted on a blue background.

UK Enters Commercial Lithium Production with Geothermal Plant Launch

The UK has entered commercial lithium production for the first time as Geothermal Engineering Ltd (GEL) began operations in its plant at Cornwall, anchoring the government's hopes of a domestic battery metals supply chain.The Redruth-based facility marks the country’s first commercial-scale... Keep Reading...

Interactive Chart

Latest Press Releases

Related News