IGGCAS OpenIR  > 矿产资源研究院重点实验室
In Situ Elemental and Sr Isotope Characteristics of Magmatic to Hydrothermal Minerals from the Black Mountain Porphyry Deposit, Baguio District, Philippines
Cao, MingJian1,2; Hollings, Pete3; Evans, Noreen J.4; Cooke, David R.5,6; McInnes, Brent I. A.4; Zhao, KuiDong7; Qin, KeZhang1,2,8; Li, DengFeng9; Sweet, Gabe3
2020-06-01
Source PublicationECONOMIC GEOLOGY
ISSN0361-0128
Volume115Issue:4Pages:927-944
AbstractAt the Black Mountain porphyry Cu-Au deposit in the Baguio district, Northern Luzon (Philippines), pre- and synmineralized rocks preserve magmatic and hydrothermal minerals (e.g., plagioclase, amphibole, titanite, and epidote) spanning the complete paragenesis of the deposit. Strontium isotope values in early crystallized plagioclase phenocrysts from all felsic porphyries can be divided into two types. The type-I plagioclase crystals show relatively homogeneous Sr isotope values (0.7035-0.7038, 1 sigma <0.0001), indicating crystallization from a relatively stable and long-lived felsic magma chamber. The type-II plagioclase grains have a wider range of Sr isotope compositions (0.7032-0.7039, 1 sigma <0.0001), indicating mafic and/or felsic magma recharge. In magmatic titanite, Nb/Ta values are higher than those in the whole rock, while Zr/Hf and Y/Ho values are lower. In hydrothermal titanite and epidote, the ratios are similar to those in the whole rock. These patterns reflect crystallization effects imposed during the magmatic stage but an absence of differentiation during the hydrothermal stage. The consistent gradual decrease in total rare earth element, Y, Zr, and U contents in both hydrothermal titanite and epidote from early to late stages indicates the effect of hydrothermal fluid evolution with decreasing temperature. The variation of Sr-87/Sr-86 values in magmatic amphibole, plagioclase, and hydrothermal epidote in felsic and mafic rocks indicates the addition of mafic magma-derived fluid into the felsic magma-derived fluid. One extra source of fluid (probably derived from wall-rock limestone) was required to generate the highly radiogenic Sr-87/(86) Sr values of some epidote (0.7038-0.7053). Thus, in situ elemental and Sr isotope variation in minerals from different paragenetic stages can be used to interpret formation process and source for both magmas and hydrothermal fluids.
DOI10.5382/econgeo.4701
Funding OrganizationNational Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council
WOS KeywordCU-AU DEPOSIT ; WESTERN JUNGGAR ; COPPER-DEPOSIT ; SYSTEMS EVIDENCE ; TRACE-ELEMENTS ; ORE FLUIDS ; EVOLUTION ; GEOCHEMISTRY ; PLAGIOCLASE ; GENESIS
Language英语
Funding ProjectNational Key Research and Development Program[2017YFC0601306] ; National Natural Sciences Foundation of China[41672090] ; Youth Innovation Promotion Association CAS[2018086] ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF)[RI13-01] ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council
Funding OrganizationNational Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Key Research and Development Program ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; National Natural Sciences Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; National Resource Sciences Precinct (NRSP) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; Science and Industry Endowment Fund (SIEF) ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; AQ44 Australian Education Investment Fund program ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Australian Mineral Industry Research Association project P765 (Geochemical and Geological Halos in Green Rocks and Lithocaps) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Anglo American (Philippines) ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council ; Natural Sciences and Engineering Research Council
WOS Research AreaGeochemistry & Geophysics ; Mineralogy
WOS SubjectGeochemistry & Geophysics ; Mineralogy
WOS IDWOS:000539156600011
PublisherSOC ECONOMIC GEOLOGISTS, INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/96917
Collection矿产资源研究院重点实验室
Corresponding AuthorCao, MingJian
Affiliation1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, POB 9825, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
3.Lakehead Univ, Geol Dept, 955 Oliver Rd, Thunder Bay, ON P7B 5E1, Canada
4.Curtin Univ, Sch Earth & Planetary Sci, John de Laeter Ctr, Perth, WA 6945, Australia
5.Univ Tasmania, Transforming Min Value Chain, Australia Res Council Ind Transformat Res Hub, Private Bag 79, Hobart, Tas 7001, Australia
6.Univ Tasmania, Ctr Ore Deposit & Earth Sci CODES, Private Bag 79, Hobart, Tas 7001, Australia
7.China Univ Geosci, Collaborat Innovat Ctr Explorat Strateg Mineral R, Sch Earth Resources, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China
8.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
9.Sun Yat Sen Univ, Sch Marine Sci, Guangzhou 510006, Peoples R China
First Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Geology and Geophysics, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Cao, MingJian,Hollings, Pete,Evans, Noreen J.,et al. In Situ Elemental and Sr Isotope Characteristics of Magmatic to Hydrothermal Minerals from the Black Mountain Porphyry Deposit, Baguio District, Philippines[J]. ECONOMIC GEOLOGY,2020,115(4):927-944.
APA Cao, MingJian.,Hollings, Pete.,Evans, Noreen J..,Cooke, David R..,McInnes, Brent I. A..,...&Sweet, Gabe.(2020).In Situ Elemental and Sr Isotope Characteristics of Magmatic to Hydrothermal Minerals from the Black Mountain Porphyry Deposit, Baguio District, Philippines.ECONOMIC GEOLOGY,115(4),927-944.
MLA Cao, MingJian,et al."In Situ Elemental and Sr Isotope Characteristics of Magmatic to Hydrothermal Minerals from the Black Mountain Porphyry Deposit, Baguio District, Philippines".ECONOMIC GEOLOGY 115.4(2020):927-944.
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