United States Antimony Corporation reported progress on the construction of the cyanide leach plant for the Los Juarez gold-silver-antimony deposit in Queretaro, Mexico. At the Puerto Blanco mill site in Guanajuato where the ore will be milled, all vegetation has been removed in the area of the tailings pond, and a dozer has begun to shape the pond area for a plastic membrane. The location of the leach plant has been prepared for the concrete floor. The carbon circuit which collects the gold and silver will be placed in the back of the 400 ton floatation mill.

VVC Exploration Corporation today announces that it has received approval from SEMARNAT for 22 new drilling sites, in addition to 13 already approved, on its Samalayuca Property in northern Chihuahua State, Mexico. The results of the drilling will be used to define copper mineralized zones intersected in the first 2 drilling phases and test other artisanal pits on the property. The Phase 3 drilling program is planned to start in late April.

Mexus Gold US released a report written by geologist Cesar Lemas on its Ures property located near Hermosillo, Mexico. The preliminary geological report details initial sampling done on the properties 3 concessions- 370, 8 Brothers, and Scorpio.

Levon Resources Ltd. is pleased to announce the 2018 updated NI 43-101 mineral resource estimate and a 2018 Preliminary Economic Assessment for the Cordero silver, zinc, lead, and gold porphyry project, located 35 kilometers northeast of Hidalgo Del Parral, Chihuahua State, Mexico. Levon expects to continue its evaluation of the Cordero flagship project with the intent of advancing it to the prefeasibility or feasibility stage, and to seek a strategic partner. The timeline and estimated capital required to advance the project to the next stage are under review. The 2018 resource update includes the 2014 Cordero NI 43-101 resource and the results of 2017 infill resource drilling.

The program has reaffirmed the highly prospective nature of La Plata and the Company will now assess the best way to advance the La Plata, Mojardina and Santa Eduviges prospects and the regional exploration in the Northern Zone where the coincidence of gold and hydrothermal haematite occurs.