Method for determining direction and distance of metallogenic pluton of skarn deposit with garnet
US12255058B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 20, 2023 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Oct 20, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P90/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for determining a direction and a distance of a metallogenic pluton of a skarn deposit with a garnet includes: collecting a sample; performing petrographic observation on the sample and designing an experimental area; computing a parameter; building a model; setting a parameter range; optimizing the parameters of the three models through a grid search method, and determining an optimal model and corresponding parameters a′, b and c through repeated circulative iteration and by taking a minimum R as a limit condition; and substituting data of all sampling points into the optimal model, computing D of each sampling point, drawing a circle with a corresponding sampling point as a center and D as the radius, determining an intersection point of all circles as coordinates of the metallogenic pluton, and performing delineation with R as a buffer area of the metallogenic pluton.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.