Presentation is loading. Please wait.

Presentation is loading. Please wait.

Evidence for partial melt in the crust beneath Mt

Published byHelena Fields Modified over 5 years ago

Similar presentations

Presentation on theme: "Evidence for partial melt in the crust beneath Mt"— Presentation transcript:

1 Evidence for partial melt in the crust beneath Mt
Evidence for partial melt in the crust beneath Mt. Paektu (Changbaishan), Democratic People’s Republic of Korea and China by Ri Kyong-Song, James O. S. Hammond, Ko Chol-Nam, Kim Hyok, Yun Yong-Gun, Pak Gil-Jong, Ri Chong-Song, Clive Oppenheimer, Kosima W. Liu, Kayla Iacovino, and Ryu Kum-Ran Science Volume 2(4):e April 15, 2016 Copyright © 2016, The Authors

2 Fig. 1 Station locations. Station locations. Seismic stations used in the RF study (red circles). DPRK stations are Jang Gun Peak (JGPD), Paektu Bridge (PDBD), Mudu Peak (MDPD), Sin Mu Song (SMSD), Paek San Ri (PSRD), and Sing Hung Ri (SHRvD). Ri Kyong-Song et al. Sci Adv 2016;2:e Copyright © 2016, The Authors

3 Fig. 2 Example RFs. Example RFs. (A and B) All RFs generated at stations PDBD (A) and SHRD (B). Three-digit number between radial and transverse components refers to the earthquake back azimuth. Ri Kyong-Song et al. Sci Adv 2016;2:e Copyright © 2016, The Authors

4 Fig. 3 H-κ stacking results.
H-κ stacking results. (A) PDBD. (B) MDPD. (C) SMSD. (D) PSRD. (E) SHRD. Ri Kyong-Song et al. Sci Adv 2016;2:e Copyright © 2016, The Authors

5 Fig. 4 RF migrations beneath Mt. Paektu.
RF migrations beneath Mt. Paektu. (A) Map shows stations (red circles) and piercing points (blue circles) at the crust-mantle boundary (assuming a crustal thickness of 35 km and an IASP91 velocity model). (B) Elevation along profile A-A′ shown in (A). (C) VP/VS estimated from H-κ stacking [blue circles are related to the crustal thickness solution in (D) and red stars are related to the crustal thickness in (E)]. (D) RF migrations assuming a crustal velocity with the lower VP/VS solution at PDBD and MDPD. (E) RF migrations assuming a crustal velocity with the higher VP/VS solution at PDBD and MDPD. Ri Kyong-Song et al. Sci Adv 2016;2:e Copyright © 2016, The Authors

Download ppt "Evidence for partial melt in the crust beneath Mt"

Similar presentations

Predicting Global Perovskite to Post-Perovskite Phase Boundary Don Helmberger, Daoyuan Sun, Xiaodong Song, Steve Grand, Sidio Ni, and Mike Gurnis.

Predicting Global Perovskite to Post-Perovskite Phase Boundary Don Helmberger, Daoyuan Sun, Xiaodong Song, Steve Grand, Sidio Ni, and Mike Gurnis.
Lithospheric Layering

Lithospheric Layering
CERI/Dept. of Earth Sciences

CERI/Dept. of Earth Sciences
Velocity of hygrobots. Velocity of hygrobots. (A) The difference between l and lp corresponds to a distance that a hygrobot advances a period. (B) Velocity.

Velocity of hygrobots. Velocity of hygrobots. (A) The difference between l and lp corresponds to a distance that a hygrobot advances a period. (B) Velocity.
Finding The SLO Moho GOAL: Estimate Crustal Thickness Beneath San Luis Obispo & Coastal California.

Finding The SLO Moho GOAL: Estimate Crustal Thickness Beneath San Luis Obispo & Coastal California.
Fig. 2 Magnetic field induced transitions in the lowest temperature (1

Fig. 2 Magnetic field induced transitions in the lowest temperature (1
Fig. 1 Upward emission functions used to compute the maps.

Fig. 1 Upward emission functions used to compute the maps.
Fig. 2 New bathymetry. New bathymetry. (A) Uninterpreted bathymetry. Black lines represent seismic profiles acquired. The white line shows the position.

Fig. 2 New bathymetry. New bathymetry. (A) Uninterpreted bathymetry. Black lines represent seismic profiles acquired. The white line shows the position.
Fig. 4 Estimations of nonlinear functionals of a single-qubit state with the quantum Fredkin gate. Estimations of nonlinear functionals of a single-qubit.

Fig. 4 Estimations of nonlinear functionals of a single-qubit state with the quantum Fredkin gate. Estimations of nonlinear functionals of a single-qubit.
Spatial-temporal pattern of lower-crustal effective viscosities

Spatial-temporal pattern of lower-crustal effective viscosities
Fig. 2 Views of the Pincer-FATKIN interface and the dimer interface.

Fig. 2 Views of the Pincer-FATKIN interface and the dimer interface.
Fig. 3 Length modulates flow pattern.

Fig. 3 Length modulates flow pattern.
Fig. 3 Injection and earthquakes in three study areas.

Fig. 3 Injection and earthquakes in three study areas.
Fig. 6 SWD in the three seismically active areas shown in Fig. 3.

Fig. 6 SWD in the three seismically active areas shown in Fig. 3.
Fig. 7 LSH database and similarity search example.

Fig. 7 LSH database and similarity search example.
Fig. 4 Cross sections across-strike and along-strike of the collision zone (for profile locations see Fig. 3). Cross sections across-strike and along-strike.

Fig. 4 Cross sections across-strike and along-strike of the collision zone (for profile locations see Fig. 3). Cross sections across-strike and along-strike.
Fig. 2 Data for an example earthquake on 23 August 2015.

Fig. 2 Data for an example earthquake on 23 August 2015.
Fig. 2 Some examples of weekly forecasts (the number of the forecasts are reported on Table 1). Some examples of weekly forecasts (the number of the forecasts.

Fig. 2 Some examples of weekly forecasts (the number of the forecasts are reported on Table 1). Some examples of weekly forecasts (the number of the forecasts.
Fig. 1 Map of the trifurcation area of the SJFZ.

Fig. 1 Map of the trifurcation area of the SJFZ.
Fig. 3 Faculty placement distributions.

Fig. 3 Faculty placement distributions.

Similar presentations

Ads by Google