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Delaware
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001-38427
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36-4996461
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(State or Other Jurisdiction of Incorporation)
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(Commission File Number)
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(IRS Employer Identification No.)
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32 North Main Street, Suite 100
Belmont, North Carolina
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28012
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(Address of Principal Executive Offices)
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(Zip Code)
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| ☐ |
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
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| ☐ |
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
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| ☐ |
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
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| ☐ |
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
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Title of each class
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Trading Symbol
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Name of exchange on which registered
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Common Stock, $0.0001 par value per share
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PLL
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The Nasdaq Capital Market
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| Item 7.01 |
Regulation FD Disclosure.
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| Item 9.01 |
Financial Statements and Exhibits.
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Exhibit No.
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Description
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Press Release of Piedmont Lithium Inc.
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PIEDMONT LITHIUM INC.
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Date: October 21, 2021
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/s/ Keith Phillips | |
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Name:
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Keith Phillips
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Title:
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President and Chief Executive Officer
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![]() |
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PRESS RELEASE | October 21, 2021 | NASDAQ:PLL
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| • |
Carolina Lithium Project total Mineral Resources increase to 44.2 Mt @ 1.08% Li2O
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| • |
Indicated Mineral Resources increased 101% to 28.2 Mt @ 1.11% Li2O
for the Project
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| • |
DFS completion for the integrated 30,000 t/y LiOH Carolina Lithium Project expected within Q4 2021
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Table 1: Carolina Lithium Project – Summary of Mineral Resources Estimate at October 20, 2021 Based on Long-Term Pricing of US$ 15,239/t LiOH*H2O
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Resource Category
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Tonnes
(Mt)
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Grade
(Li2O%)
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Li2O
(t)
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LCE
(t)
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LiOH•H2O
(t)
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Cut-Off Grade
(% Li2O)
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Metallurgical
Recovery
(%)1
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|||||||||||||||||||||
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Indicated
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28.2
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1.11
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313,000
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774,000
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879,000
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Inferred
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15.9
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1.02
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162,000
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401,000
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455,000
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0.4
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71.2
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|||||||||||||||||||||
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Total
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44.2
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1.08
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475,000
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1,175,000
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1,334,000
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|||||||||||||||||||||||


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Keith Phillips
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Brian Risinger
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President & CEO
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VP - Investor Relations and Corporate Communications
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T: +1 973 809 0505
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T: +1 704 910 9688
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E: kphillips@piedmontlithium.com
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E: brisinger@piedmontlithium.com
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| Table 2: Carolina Lithium Project – Summary of By-Product Quartz, Feldspar, and Mica Mineral Resources Estimates Based on Long-Term Pricing of US$ 15,239/t LiOH*H2O, Average By-Product Pricing of US$ 79.50/t | |||||||||||||||||||||||||||||||||||||
| Li2O | Quartz | Feldspar |
Mica |
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| Cut-Off Grade (Li2O %) | 0.4 | 0.4 |
0.4 |
0.4 |
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| Metallurgical Recovery (%) | 71.21 | 50.8 | 51.1 | 35.5 | |||||||||||||||||||||||||||||||||
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Category
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Deposit |
Tonnes
(Mt)
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Grade
(%)
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Tonnes
(Mt)
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Grade
(%)
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Tonnes
(Mt)
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Grade
(%)
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Tonnes
(Mt)
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Grade
(%)
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Tonnes
(Mt)
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Core
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25.75
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1.10
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0.282
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29.59
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7.62
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45.06
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11.60
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4.29
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1.10
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| Central |
2.47
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1.30
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0.031
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28.79
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0.71
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45.16
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1.12
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3.24
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0.08
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Indicated
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Huffstetler
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0.00
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0.00
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0.000
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0.00
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0.00
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0.00
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0.00
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0.00
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0.00
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Total
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28.22
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1.11
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0.313
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29.52
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8.33
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45.07
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12.72
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4.20
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1.18
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Core
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10.93
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1.02
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0.111
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29.13
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3.18
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45.52
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4.97
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4.18
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0.46
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Central
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2.69
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1.10
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0.030
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29.99
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0.81
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43.88
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1.18
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4.08
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0.11
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Inferred
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Huffstetler
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2.31
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0.91
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0.021
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28.82
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0.67
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48.60
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1.12
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3.24
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0.08
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Total
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15.93
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1.02
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0.162
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29.22
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4.66
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45.67
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7.28
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4.03
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0.64
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MRE Total
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44.15
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1.08
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0.475
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29.42
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12.99
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45.30
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20.00
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4.12
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1.82
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||||||||||||||||||||||||||||


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Table 4: Drill Hole Summary for the Mineral Resource Estimate Update
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Property
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Drill Type
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Number of
Holes
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Number of
Holes with XRF data
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Core
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Diamond and Rotary Sonic Core
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542
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303
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Central
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Diamond Core
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36
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22
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Huffstetler
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Diamond Core
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14
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14
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| • |
Investigate shallow portions of Core Property deposits deemed amenable to early-stage mining through infill drilling and appropriate surface methods, at 20 m to 40 m spacings. An understanding of the short-range variability of
mineralization, pegmatite dike orientation, and weathering should be developed, and Measured resource classification criteria established.
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| • |
Model the extent of major metavolcanic and metasedimentary host rock units to support mine planning at the Core property. Models will improve bulk density estimation and support environmental and geotechnical characterization of waste
rock.
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| • |
Conduct infill drilling to increase data density and support the upgrading of Mineral Resources from Inferred to Indicated throughout the Project.
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Undertake a study to identify new exploration targets and prioritize step-out drill targets that expand defined resource pegmatites.
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| • |
To support exploration targeting across its properties, and to direct future property acquisitions, Piedmont should continue to synthesize a mineral system model for spodumene bearing pegmatites along the TSB.
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