---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-23-019725"
form_type: "8-K"
ticker: "GORO"
cik: "0001160791"
company_name: "GOLD RESOURCE CORP"
filed_at: "2023-12-12T23:59:59+00:00"
generated_at: "2026-06-07T13:59:43.004822+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Gold Resource Corp reports high-grade drill result: 17.3m at 12.54 g/t AuEq at Don David Mine

## Summary
- Step-out hole 523136 intersected 17.3m (15.0m true width) grading 9.4 g/t Au and 263 g/t Ag.
- The mineralized zone is at confluence of Sandy 1 and Sandy 2 veins in Gloria/Three Sisters system.
- Part of 150-hole, 34,000-meter 2023 drill program; results to be included in year-end resource update due Q1 2024.
- CEO Palmiere says result is one of highest-grade and most consistent, noting proximity to surface.
- Gloria/Three Sisters vein system remains open in all directions with potential for further expansion.

## SEC filing metadata
- accession: 0001558370-23-019725
- form_type: 8-K
- ticker: GORO
- cik: 0001160791
- company_name: GOLD RESOURCE CORP
- filed_at: 2023-12-12T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1160791/000155837023019725/0001558370-23-019725-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1160791/000155837023019725/goro-20231211x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-23-019725
- JSON: https://secwatch.observer/filing/0001558370-23-019725.json
- Plain text: https://secwatch.observer/filing/0001558370-23-019725.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.