Cypress Development Reports Further Positive Metallurgical Results from Clayton Valley Lithium Project in Nevada
VANCOUVER, British Columbia, Nov. 24, 2020
Cypress Development Corp. (
Frankfurt:
C1Z1) (“Cypress” or “the Company”) reports the completion of additional metallurgical testing following the positive Prefeasibility Study (PFS) published on the Company’s 100%-owned Clayton Valley Lithium Project in Nevada, USA. The testing was conducted at Continental Metallurgical Services in Montana and NORAM Engineering in British Columbia, in preparation for the Company’s pilot plant program as outlined in the PFS.
Highlights
Testing resulted in 80.2% extraction of lithium when a sodium chloride solution was used instead of distilled water in leaching claystone under Cypress’ sulfuric acid leach process.
Frankfurt:
C1Z1) (“Cypress” or “the Company”) is pleased to report the first stage in the scoping level study into the extraction of lithium using chloride-based leaching is completed. This work consisted of preparation and acid leaching of a large sample from the Company’s Clayton Valley Lithium Project and was accomplished at Continental Metallurgical Services Inc. (CMS) in Butte, Montana. Samples of the leach solution and the initial and final solids were shipped for assay. The remaining steps of testing will focus on the treatment of the leach solutions and are expected to be completed by month end.
Sample Selection GCH-08
Frankfurt:
C1Z1) (“Cypress” or “the Company”) is pleased to report the first stage in the scoping level study into the extraction of lithium using chloride-based leaching is completed. This work consisted of preparation and acid leaching of a large sample from the Company’s Clayton Valley Lithium Project and was accomplished at Continental Metallurgical Services Inc. (CMS) in Butte, Montana. Samples of the leach solution and the initial and final solids were shipped for assay. The remaining steps of testing will focus on the treatment of the leach solutions and are expected to be completed by month end.
Sample Selection GCH-08
Cypress Development Corp: Cypress Development Completes First Step in Chloride Leaching Study for Clayton Valley Lithium Project in Nevada
Cypress Development Corp. (
Frankfurt:
C1Z1) ( Cypress or the Company ) is pleased to report the first stage in the scoping level study into the extraction of lithium using chloride-based leaching is completed. This work consisted of preparation and acid leaching of a large sample from the Company s Clayton Valley Lithium Project and was accomplished at Continental Metallurgical Services Inc. (CMS) in Butte, Montana. Samples of the leach solution and the initial and final solids were shipped for assay. The remaining steps of testing will focus on the treatment of the leach solutions and are expected to be completed by month end.