Based on the work of Casulla et al. (2021; https://doi.org/10.21203/rs.3.rs-191156/v1), the gravity map (left) and geology map (right) shown below are filtered. 1. Make an observation regarding the interpretation. Does the gravity anomaly map directly correspond to Bohol's surface geology in terms of rock types and structures? You might wish to look into the tectonic history and geology of Bohol. Note: On the gravity map, white dashed circles indicate gravity lows and black dashed circles indicate gravity highs.

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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Subject: GEOPHYSICS

Based on the work of Casulla et al. (2021; https://doi.org/10.21203/rs.3.rs-191156/v1), the gravity map (left) and geology map (right) shown below are filtered.

1. Make an observation regarding the interpretation. Does the gravity anomaly map directly correspond to Bohol's surface geology in terms of rock types and structures? You might wish to look into the tectonic history and geology of Bohol.

Note: On the gravity map, white dashed circles indicate gravity lows and black dashed circles indicate gravity highs.

10° N
9° 40'N
G
LO
L1
CSSB
124° E
H1
L2
L3
124° 20'E
H2
H3
D
H4
L4
0 10
Kilometers
mGal
85
75
70
65
60
55
50
45
40
35
30
25
N
20
15
10
5
0
10
Kilometers
124° E
Legend
Trace of active fault
Major lineament (HG)
..- Minor lineament (HG)
- Minor lineament (1VD)
Quaternary Alluvium
Maribojoc Limestone
Sierra Bullones
Carmen Formation
Jagna Andesite
124° 20'E
IMA
Talibon Diorite
Ubay Volcanics
Boctol Serpentinite
Alicia Schist
Transcribed Image Text:10° N 9° 40'N G LO L1 CSSB 124° E H1 L2 L3 124° 20'E H2 H3 D H4 L4 0 10 Kilometers mGal 85 75 70 65 60 55 50 45 40 35 30 25 N 20 15 10 5 0 10 Kilometers 124° E Legend Trace of active fault Major lineament (HG) ..- Minor lineament (HG) - Minor lineament (1VD) Quaternary Alluvium Maribojoc Limestone Sierra Bullones Carmen Formation Jagna Andesite 124° 20'E IMA Talibon Diorite Ubay Volcanics Boctol Serpentinite Alicia Schist
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