Abstract
The Vp anisotropies of two amphibole-rich rocks and two biotite-amphibole-rich rocks were measured under high-pressure conditions (up to 1.0 GPa), and calculated based on the physical properties and lattice-preferred orientation (LPO) of amphibole and biotite. The results of these studies clearly demonstrated the strong effects of the LPO of amphibole and biotite on Vp anisotropies. Previous studies pointed out the importance of [001] of amphibole and (001) of biotite for Vp anisotropy. In addition to these axes and poles, (100) of amphibole strongly affected the Vp anisotropy of the sample rocks.
| Original language | English |
|---|---|
| Pages (from-to) | 1058-1065 |
| Number of pages | 8 |
| Journal | Geophysical Journal International |
| Volume | 165 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jun 1 2006 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Geophysics
- Geochemistry and Petrology
Cite this
Constraint of lattice-preferred orientation (LPO) on Vp anisotropy of amphibole-rich rocks. / Kitamura, Keigo.
In: Geophysical Journal International, Vol. 165, No. 3, 01.06.2006, p. 1058-1065.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Constraint of lattice-preferred orientation (LPO) on Vp anisotropy of amphibole-rich rocks
AU - Kitamura, Keigo
PY - 2006/6/1
Y1 - 2006/6/1
N2 - The Vp anisotropies of two amphibole-rich rocks and two biotite-amphibole-rich rocks were measured under high-pressure conditions (up to 1.0 GPa), and calculated based on the physical properties and lattice-preferred orientation (LPO) of amphibole and biotite. The results of these studies clearly demonstrated the strong effects of the LPO of amphibole and biotite on Vp anisotropies. Previous studies pointed out the importance of [001] of amphibole and (001) of biotite for Vp anisotropy. In addition to these axes and poles, (100) of amphibole strongly affected the Vp anisotropy of the sample rocks.
AB - The Vp anisotropies of two amphibole-rich rocks and two biotite-amphibole-rich rocks were measured under high-pressure conditions (up to 1.0 GPa), and calculated based on the physical properties and lattice-preferred orientation (LPO) of amphibole and biotite. The results of these studies clearly demonstrated the strong effects of the LPO of amphibole and biotite on Vp anisotropies. Previous studies pointed out the importance of [001] of amphibole and (001) of biotite for Vp anisotropy. In addition to these axes and poles, (100) of amphibole strongly affected the Vp anisotropy of the sample rocks.
UR - http://www.scopus.com/inward/record.url?scp=33745947931&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33745947931&partnerID=8YFLogxK
U2 - 10.1111/j.1365-246X.2006.02961.x
DO - 10.1111/j.1365-246X.2006.02961.x
M3 - Article
AN - SCOPUS:33745947931
VL - 165
SP - 1058
EP - 1065
JO - Geophysical Journal International
JF - Geophysical Journal International
SN - 0956-540X
IS - 3
ER -