Americas Gold & Silver Corp
For the period ended Dec 31, 2024. Filed Mar 31, 2025.
View on SEC.govAbout this filing
The yearly report of certain Canadian companies, filed under a joint US and Canadian system. It is the main yearly account these companies give US investors, largely as filed in Canada.
FY2024 · Filed Mar 31, 2025
Use the contents to explore the available documents and sections.
Contents
EX-99.1 · Sampling, Analysis and Data Verification
Sampling, Analysis and Data Verification
The following information refers only to the work of Platte River Gold and Americas Gold and Silver. Americas Gold and Silver has no information on sample preparation, analyses, or security used by prior operators, but none of their samples are used in the Mineral Resource estimate.
The following sampling procedure has been adopted for core drill holes;
| a) | Core is transported from the drill site to a secure core processing facility in the town of Cosalá every day by Company personnel. |
| b) | The core is geotechnically and geologically logged by a Company geologist and marked for sampling. |
-34-
| c) | The geologist determines sample intervals using geology as a guide, but only mineralized core (where sulphides are noted) is generally sampled. Sample intervals are normally 1.5m in mineralized zones and may vary up to 3m depending on geological units. |
| d) | Core samples are split in half using a hydraulic or traditional splitter, a simple hammer or is cut using a diamond saw. |
| e) | Half the sample intercept is put into a sample bag, while the remaining half is left in the core box. Sample numbers are based on a pre-determined scheme that allows for insertion of standards, blanks and duplicates. |
| f) | Once the core hole is completely logged, split and sampled, appropriate blanks and standards are added to the sample stream in a random fashion, with an approximate average of one standard, one blank and one duplicate in every 20 samples. |
| g) | Samples are bagged in rice bags and shipped by truck, using an independent contractor, to a commercial laboratory. On some occasions, Company personnel may take samples to the laboratory. A strict chain of custody protocol is in place to ensure no tampering occurs. |
| h) | The remaining split core is stored in Cosalá at a secure site in wooden boxes under a covered roof. |
The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.