| Deposit ID | 10004161 |
|---|---|
| MRDS ID | AR00301 |
| Record type | Site |
| Current site name | Juan Lavalle |
| Related records | 10005160 |
| Geographic coordinates: | -69.63283, -30.91413 (WGS84) |
|---|---|
| Relative position | VILLANUEVA 26 KM |
Political divisions (FIPS codes)
San Juan(province)
Argentina(country)
South America(continent)
Land(continent)
| Country | State |
|---|---|
| Argentina | San Juan |
| Commodity | Importance |
|---|---|
| Lead | Primary |
| Silver | Primary |
| Result | VALORES DE VARIOS ANALISIS QUIMICOS: PB 7.05%, 4.5%, 11%, 0.5%, 10,9%, 3,9% |
|---|---|
| Result | AG 129 G/TON, 175 G/TON, 130 G/TON, 91 G/TON, 91 G/TON, 60 G/TON, 75 G/TON |
| Host or associated | Associated | ||
|---|---|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock | ||
| |||
| Host or associated | Associated |
|---|---|
| Rock type | Plutonic Rock > Mafic Intrusive Rock > Diorite |
| Rock unit name | Asociacion Plutonica Varisica;Asociacion Volcanica Varisica;Asociacion Plutonica Tardio-Varisica;Stock Castano Nuevo |
| Rock description | Asociacion Plutonica Varisica;Asociacion Volcanica Varisica;Asociacion Plutonica Tardio-Varisica;Stock Castano Nuevo |
| Host or associated | Associated |
|---|---|
| Rock type | Volcanic Rock (Aphanitic) > Mafic Volcanic Rock > Basalt |
| Host or associated | Host |
|---|---|
| Rock type | Sedimentary Rock > Clastic Sedimentary Rock |
| Rock unit name | Formation Animas (Calizas La Contra);Formation Atutia |
| Rock description | Formation Animas (Calizas La Contra);Formation Atutia |
| (1) | -69.63283, -30.91413 |
|---|
| Type of structure | Regional |
|---|---|
| Structure description | Fallamiento Inverso De Rumbo N-S A Nnw-Se, Hay Complicaciones Estructurales Zonales Consecuencia Del Emplazamiento De Cuerpos Intrusivos, Hay Fallamiento De Alivio Tensional De Rumbo E-W, Que Han Servido Como Canal De Ascenso De Las Soluciones Mineralizantes. No Se Evidencian En General Estructuras De Plegamiento En El Area Del Yacimiento |
| Type of structure | Local |
| Structure description | Las Vetas De Cuarzo Con Mineralizacion De Sulfuros Se Emplazan En Fracturas De Tension Con Rumbo Nnw-Sse A E-W, Parallelas En Terminos Generales A Otras Manifestaciones Del Distrito. |
| General form | VETIFORME, RELLENO DE FISURAS Y MASA IRREGULAR |
|---|---|
| Strike | VETA NORTE: N70W, VETA SUR: N70W |
| Dip | VETA NORTE 65/70N, VETA SUR 65/70N |
| Development status | Past Producer |
|---|---|
| Commodity type | Metallic |
| Deposit size | Small |
| Significant | No |
| District name | Castano Viejo |
|---|
| Ownership category | Private |
|---|
| Type | Owner |
|---|---|
| Owner | Rogelio Ferreiro. Sarmiento 197 (S), San Juan |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| USGS | Mineral Resources Data System | MRDS | AR00301 |
VERDENELLI, VICTOR. (1981) PROYECTO DE EXPLORACION MINA "JUAN LAVALLE", DPTO. CALINGASTA. SAN JUAN. CENTRO DE EXPLORACION SAN JUAN. DIR. NAC. DE MINERIA (INEDITO)
PELICHOTTI, R. (1987), PROYECTO DE EVALUACION PREVIA MINA "JUAN LAVALLE", DISTRITO CASTANO VIEJO, CALINGASTA, SAN JUAN. CARPETA NO. J0018-00. DIR.NAC.DE MINERIA. (INEDITO)
| Subject category | Comment text |
|---|---|
| Deposit | LA MINA "JUAN LAVALLE" ESTA LOCALIZADA EN EL SECTOR NORTE DEL DISTRITO MINERO CASTANO VIEJO, DONDE LA MINA MAS CONOCIDA ES "4 AMIGOS". DURANTE LA CAMPANA RESULTARON LLAMATIVOS POR LA EXPRESION SUPERFICIAL Y POR EL DESARROLLO DEL LABOREO LAS MINAS "CARMEN ALTO Y SAN IGNACIO", PROXIMAS A "JUAN LAVALLE". |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-MAR-1987 | Pelichotti, Ruben O. | Direccion Nacional de Mineria, Argentina | |
| Updater | 01-MAY-1993 | Diego Silva Nieto | Direccion Nacional de Mineria, Argentina |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.