PANAMÁ VENEZUELA...P B OG TÁ D .C VENEZUELA BRASIL PERÚ ECUADOR PANAMÁ Golfo de Morrosquillo M a...
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P BOGOTÁ D.C. VENEZUELA BRASIL PERÚ ECUADOR PANAMÁ Golfo de Morrosquillo M a rC a r ib e O c é a n o P a c íf i c o Golfo de Urabá Lago de Maracaibo 69°0'0"W 69°0'0"W 72°0'0"W 72°0'0"W 75°0'0"W 75°0'0"W 78°0'0"W 78°0'0"W 12°0'0"N 12°0'0"N 9°0'0"N 9°0'0"N 6°0'0"N 6°0'0"N 3°0'0"N 3°0'0"N 0°0'0" 0°0'0" 3°0'0"S 3°0'0"S 6°0'0"S 6°0'0"S Gorgonilla 78°10'0"W 78°10'0"W 78°15'0"W 78°15'0"W 3°0'0"N 3°0'0"N 2°55'0"N 2°55'0"N Providencia Santa Catalina 81°20'0"W 81°20'0"W 81°25'0"W 81°25'0"W 13°25'0"N 13°25'0"N 13°20'0"N 13°20'0"N San Andrés 81°40'0"W 81°40'0"W 81°45'0"W 81°45'0"W 12°35'0"N 12°35'0"N 12°30'0"N 12°30'0"N Esc. 1: 720 000 Esc. 1: 720 000 Esc. 1: 720 000 P Capitales Línea costera Límites de Frontera Departamentos Convenciones Au Información de Referencia Concentración en sedimentos μg/kg Base Cartográfica tomada de la Base Integrada 100 000 del IGAC 2006. DATUM MAGNA-SIRGAS, Origen en la Zona Bogotá, Proyección Conforme de Gauss, Coordenadas Geográficas: 74°04´39,0285" W, 4°35´46,3215" N. Coordenadas Planas: X = 1 000 000, Y = 1 000 000. ATLAS GEOQUÍMICO DE COLOMBIA CONCENTRACIÓN DE ORO (Au) Compilado por: www.sgc.gov.co 0 60 120 180 240 300 360 30 Km © 1:6.000.000 Escala Gloria Prieto Rincón Directora Técnica Recursos Minerales Director General Servicio Geológico Colombiano Oscar Paredes Zapata Omar Herney MENDOZA, Adrian PEREZ AVILA, Juan Fernando JIMÉNEZ, Andrey Yesit RINCÓN, Olger MENDOZA, Claudia OREJUELA, Fabio CASTELLANOS. Número de muestras utilizadas: 17.940 2987 284 101 34 10 3,3 0,5 1,2 2019 Version 2018 MDRU - UBC Canadá Peter WINTERBURN Ministra de Minas y Energía María Fernanda Suárez Londoño Viceministra de Minas Carolina Rojas Hayes
Transcript of PANAMÁ VENEZUELA...P B OG TÁ D .C VENEZUELA BRASIL PERÚ ECUADOR PANAMÁ Golfo de Morrosquillo M a...
PBOGOTÁ D.C.
VENEZUELA
BRASIL
PERÚ
ECUADOR
PANAMÁ
Golfo de Morrosquillo
Mar Caribe
Océano
Pacíf
ico
Golfo de Urabá
Lago de Maracaibo
69°0'0"W
69°0'0"W
72°0'0"W
72°0'0"W
75°0'0"W
75°0'0"W
78°0'0"W
78°0'0"W12°
0'0"N
12°0'0
"N
9°0'0"N
9°0'0"N
6°0'0"N
6°0'0"N
3°0'0"N
3°0'0"N
0°0'0"
0°0'0"
3°0'0"S
3°0'0"S
6°0'0"S
6°0'0"S
Gorgonilla
78°10'0"W
78°10'0"W
78°15'0"W
78°15'0"W
3°0'0"N
3°0'0"N
2°55'0
"N
2°55'0
"N
Providencia
Santa Catalina
81°20'0"W
81°20'0"W
81°25'0"W
81°25'0"W
13°25'
0"N
13°25'
0"N
13°20'
0"N
13°20'
0"N
San Andrés
81°40'0"W
81°40'0"W
81°45'0"W
81°45'0"W12°
35'0"N
12°35'
0"N
12°30'
0"N
12°30'
0"N
Esc. 1: 720 000 Esc. 1: 720 000
Esc. 1: 720 000
P CapitalesLínea costeraLímites de FronteraDepartamentos
Convenciones
Au
Información de Referencia
Concentración en sedimentos µg/kg
Base Cartográfica tomada de la Base Integrada 100 000 del IGAC 2006. DATUM MAGNA-SIRGAS,Origen en la Zona Bogotá, Proyección Conforme de Gauss,Coordenadas Geográficas: 74°04´39,0285" W, 4°35´46,3215" N. Coordenadas Planas:X = 1 000 000, Y = 1 000 000.
ATLAS GEOQUÍMICO DE COLOMBIA CONCENTRACIÓN DE ORO (Au)
Compilado por:
www.sgc.gov.co
0 60 120 180 240 300 36030Km
©
1:6.000.000Escala
Gloria Prieto RincónDirectora Técnica
Recursos MineralesDirector General Servicio
Geológico ColombianoOscar Paredes Zapata
Omar Herney MENDOZA, Adrian PEREZ AVILA, Juan Fernando JIMÉNEZ, Andrey Yesit RINCÓN, Olger MENDOZA, Claudia OREJUELA,
Fabio CASTELLANOS.
Número de muestras utilizadas: 17.940
2987284101
3410
3,3
0,51,2
2019Version 2018
MDRU - UBC CanadáPeter WINTERBURN
Ministra de Minas y EnergíaMaría Fernanda Suárez Londoño
Viceministra de MinasCarolina Rojas Hayes
Servicio Geológico Colombiano. Dirección de recursos del Subsuelo.
Atlas geoquímico de Colombia. Versión 2018
Oro – (Au)
a
b
c
d
Figura 4. a) Variación de la concentración de oro en µg/kg en sedimentos con la distribución acumulativa empírica (normal). b)
Variación de la concentración de oro en µg/kg en sedimentos (escala logarítmica) con la distribución acumulativa empírica
(normal). c) Histograma Au (normal) con corte en Au = 20 µg/kg. d) Histograma Au (escala logarítmica).
Tabla 4. Parámetros analíticos y estadísticos de Oro (Au).
Parámetros Analíticos de Au
Muestras incluidas en el análisis por técnica
analítica
Técnica Número
FA 1966
FA ICP-MS 4317
NAA 92
AAS 3269
ICP-MS 745
GF-AAS 5669
ICP-AES 1882
TOTAL 17.940
Muestras excluidas por técnica analítica
Técnica Número
EE 3239
GF-AAS 4
FA 1
AAS 189
NAA 112
ICP-MS 969
TOTAL 4514
Límite de detección utilizado
Valor Número de datos reducidos
1,0 µg/kg 3290
Estadísticas Básicas
Total Registros 17.940
Mínimo 0,5
30% 1,0
60% 2,1
80% 5,3
90% 14
95% 50
98% 234
Máximo 6638
Mediana 1,9
Desviación Absoluta de la Mediana 0,75
Promedio 23
Desviación Estándar 167
Servicio Geológico Colombiano. Dirección de recursos del Subsuelo.
Atlas geoquímico de Colombia. Versión 2018
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"
PBOGOTÁ D.C.
VENEZUELA
BRASIL
PERÚ
ECUADOR
PANAMÁ
Golfo de Morrosquillo
Mar Caribe
Océano
Pacíf
ico
Golfo de Urabá
Lago de Maracaibo
69°0'0"W
69°0'0"W
72°0'0"W
72°0'0"W
75°0'0"W
75°0'0"W
78°0'0"W
78°0'0"W
12°0'0
"N
12°0'0
"N
9°0'0"N
9°0'0"N
6°0'0"N
6°0'0"N
3°0'0"N
3°0'0"N
0°0'0"
0°0'0"
3°0'0"S
3°0'0"S
6°0'0"S
6°0'0"S
Gorgonilla
78°10'0"W
78°10'0"W
78°15'0"W
78°15'0"W
3°0'0"N
3°0'0"N
2°55'0
"N
2°55'0
"N
Providencia
Santa Catalina
81°20'0"W
81°20'0"W
81°25'0"W
81°25'0"W
13°25'
0"N
13°25'
0"N
13°20'
0"N
13°20'
0"N
San Andrés
81°40'0"W
81°40'0"W
81°45'0"W
81°45'0"W12°
35'0"N
12°35'
0"N
12°30'
0"N
12°30'
0"N
Esc. 1: 720 000 Esc. 1: 720 000
Esc. 1: 720 000
P CapitalesLínea costeraLímites de FronteraDepartamentos
Convenciones
Au
ATLAS GEOQUÍMICO DE COLOMBIA Distribución de muestras totales incluidas y excluidas
(Au)Compilado por:
www.sgc.gov.co
0 60 120 180 240 300 36030Km
Información de Referencia
©
Sedimentos de Corriente
Base Cartográfica tomada de la Base Integrada 100 000 del IGAC 2006. DATUM MAGNA-SIRGAS,Origen en la Zona Bogotá, Proyección Conforme de Gauss,Coordenadas Geográficas: 74°04´39,0285" W, 4°35´46,3215" N. Coordenadas Planas:X = 1 000 000, Y = 1 000 000.
1:6.000.000Escala
" Muestras incluidas en el análisis " Muestras excluidas en el análisis
Gloria Prieto RincónDirectora Técnica
Recursos MineralesDirector General Servicio
Geológico ColombianoOscar Paredes Zapata
Omar Herney MENDOZA, Adrian PEREZ AVILA, Juan Fernando JIMÉNEZ, Andrey Yesit RINCÓN, Olger MENDOZA, Claudia OREJUELA,
Fabio CASTELLANOS.
Muestras excluidas: 4.514Muestras Incluidas: 17.940
2019Version 2018
MDRU - UBC CanadáPeter WINTERBURN
Ministra de Minas y EnergíaMaría Fernanda Suárez Londoño
Viceministra de MinasCarolina Rojas Hayes
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"
PBOGOTÁ D.C.
VENEZUELA
BRASIL
PERÚ
ECUADOR
PANAMÁ
Golfo de Morrosquillo
Mar Caribe
Oc éano
Pacíf
ico
Golfo de Urabá
Lago de Maracaibo
69°0'0"W
69°0'0"W
72°0'0"W
72°0'0"W
75°0'0"W
75°0'0"W
78°0'0"W
78°0'0"W12°
0'0"N
12°0'0
"N
9°0'0"N
9°0'0"N
6°0'0"N
6°0'0"N
3°0'0"N
3°0'0"N
0°0'0"
0°0'0"
3°0'0"S
3°0'0"S
6°0'0"S
6°0'0"S
Gorgonilla
78°10'0"W
78°10'0"W
78°15'0"W
78°15'0"W
3°0'0"N
3°0'0"N
2°55'0
"N
2°55'0
"N
Providencia
Santa Catalina
81°20'0"W
81°20'0"W
81°25'0"W
81°25'0"W
13°25'
0"N
13°25'
0"N
13°20'
0"N
13°20'
0"N
San Andrés
81°40'0"W
81°40'0"W
81°45'0"W
81°45'0"W12°
35'0"N
12°35'
0"N
12°30'
0"N
12°30'
0"N
Esc. 1: 720 000 Esc. 1: 720 000
Esc. 1: 720 000
P CapitalesLínea costeraLímites de FronteraDepartamentos
Convenciones
Au
Información de ReferenciaBase Cartográfica tomada de la Base Integrada 100 000 del IGAC 2006. DATUM MAGNA-SIRGAS,Origen en la Zona Bogotá, Proyección Conforme de Gauss,Coordenadas Geográficas: 74°04´39,0285" W, 4°35´46,3215" N. Coordenadas Planas:X = 1 000 000, Y = 1 000 000.
ATLAS GEOQUÍMICO DE COLOMBIA Distribución de muestras por Técnica Analítica
(Au)Compilado por:
www.sgc.gov.co
0 60 120 180 240 300 36030Km
©
1:6.000.000Escala
Gloria Prieto RincónDirectora Técnica
Recursos MineralesDirector General Servicio
Geológico ColombianoOscar Paredes Zapata
Asesoria Técnica:
Omar Herney MENDOZA, Adrian PEREZ AVILA, Juan Fernando JIMÉNEZ, Andrey Yesit RINCÓN, Olger MENDOZA, Claudia OREJUELA,
Fabio CASTELLANOS.
Activación Neutrónica (NAA)Ensayo al fuego (FA)
Espectrometría de Absorción Atómica (AAS)Espectrometría de Masas Acoplado a Plasma Inducido (ICP-MS)Espectroscopía de Absorción Atómica Horno de Grafito (GFAAS)Espectroscopía de Emisión Atómica Acopladoa Plasma Inducido (ICP-AES)
"
"
"
"
"
"
Ensayo al fuego - Lectura (FA ICP-MS)"
2019Version 2018
MDRU - UBC CanadáPeter WINTERBURN
Ministra de Minas y EnergíaMaría Fernanda Suárez Londoño
Viceministra de MinasCarolina Rojas Hayes
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"
PBOGOTÁ D.C.
VENEZUELA
BRASIL
PERÚ
ECUADOR
PANAMÁ
Golfo de Morrosquillo
Mar Caribe
Oc éano
Pacíf
ico
Golfo de Urabá
Lago de Maracaibo
69°0'0"W
69°0'0"W
72°0'0"W
72°0'0"W
75°0'0"W
75°0'0"W
78°0'0"W
78°0'0"W12°
0'0"N
12°0'0
"N
9°0'0"N
9°0'0"N
6°0'0"N
6°0'0"N
3°0'0"N
3°0'0"N
0°0'0"
0°0'0"
3°0'0"S
3°0'0"S
6°0'0"S
6°0'0"S
Gorgonilla
78°10'0"W
78°10'0"W
78°15'0"W
78°15'0"W
3°0'0"N
3°0'0"N
2°55'0
"N
2°55'0
"N
Providencia
Santa Catalina
81°20'0"W
81°20'0"W
81°25'0"W
81°25'0"W
13°25'
0"N
13°25'
0"N
13°20'
0"N
13°20'
0"N
San Andrés
81°40'0"W
81°40'0"W
81°45'0"W
81°45'0"W12°
35'0"N
12°35'
0"N
12°30'
0"N
12°30'
0"N
Esc. 1: 720 000 Esc. 1: 720 000
Esc. 1: 720 000
P CapitalesLínea costeraLímites de FronteraDepartamentos
Convenciones
Au
Información de Referencia
Sedimentos de Corriente
Base Cartográfica tomada de la Base Integrada 100 000 del IGAC 2006. DATUM MAGNA-SIRGAS,Origen en la Zona Bogotá, Proyección Conforme de Gauss,Coordenadas Geográficas: 74°04´39,0285" W, 4°35´46,3215" N. Coordenadas Planas:X = 1 000 000, Y = 1 000 000.
ATLAS GEOQUÍMICO DE COLOMBIA Distribución por técnicas de descomposición de la muestra
(Au)Compilado por:
www.sgc.gov.co
0 60 120 180 240 300 36030Km
©
Agua Regia
Fusión (FA)
No Especificado
Sin Ataque (NAA)
"
"
"
"
1:6.000.000Escala
Gloria Prieto RincónDirectora Técnica
Recursos MineralesDirector General Servicio
Geológico ColombianoOscar Paredes Zapata
Omar Herney MENDOZA, Adrian PEREZ AVILA, Juan Fernando JIMÉNEZ, Andrey Yesit RINCÓN, Olger MENDOZA, Claudia OREJUELA,
Fabio CASTELLANOS.
2019Version 2018
MDRU - UBC CanadáPeter WINTERBURN
Ministra de Minas y EnergíaMaría Fernanda Suárez Londoño
Viceministra de MinasCarolina Rojas Hayes
