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ISSN 0091-7613
EISSN 1943-2682
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Geology February 02, 2018, Vol.46, 291-294. doi:10.1130/G39706.1
Geology February 02, 2018, Vol.46, 295-298. doi:10.1130/G39957.1
Geology February 09, 2018, Vol.46, 299-302. doi:10.1130/G39557.1
Geology February 02, 2018, Vol.46, 303-306. doi:10.1130/G39894.1
Geology February 15, 2018, Vol.46, 307-310. doi:10.1130/G39904.1
Geology February 02, 2018, Vol.46, 311-314. doi:10.1130/G40045.1
Geology February 09, 2018, Vol.46, 315-318. doi:10.1130/G39865.1
Geology February 09, 2018, Vol.46, 319-322. doi:10.1130/G39806.1
Geology February 09, 2018, Vol.46, 323-326. doi:10.1130/G39801.1
Geology February 09, 2018, Vol.46, 327-330. doi:10.1130/G39695.1
Geology February 09, 2018, Vol.46, 331-334. doi:10.1130/G39892.1
Geology February 15, 2018, Vol.46, 335-338. doi:10.1130/G39970.1
Geology February 15, 2018, Vol.46, 339-342. doi:10.1130/G39890.1
Geology February 15, 2018, Vol.46, 343-346. doi:10.1130/G39956.1
Geology February 15, 2018, Vol.46, 347-350. doi:10.1130/G39941.1
Geology February 15, 2018, Vol.46, 351-354. doi:10.1130/G39650.1
Geology February 15, 2018, Vol.46, 355-358. doi:10.1130/G39962.1
Geology February 15, 2018, Vol.46, 359-362. doi:10.1130/G39930.1
Geology February 15, 2018, Vol.46, 363-366. doi:10.1130/G39661.1
Geology February 15, 2018, Vol.46, 367-370. doi:10.1130/G40063.1
Geology February 23, 2018, Vol.46, 371-374. doi:10.1130/G39856.1
Geology February 23, 2018, Vol.46, 375-378. doi:10.1130/G39990.1
Geology February 26, 2018, Vol.46, 379-382. doi:10.1130/G39794.1

RESEARCH FOCUS

Geology April 01, 2018, Vol.46, 383-384. doi:10.1130/focus042018.1

Forum

Geology April 01, 2018, Vol.46, e440. doi:10.1130/G40053C.1
Geology April 01, 2018, Vol.46, e441. doi:10.1130/G40162Y.1
  • Cover Image

    Cover Image

    issue cover

    COVER: An exceptionally well-preserved orthopyroxene megacryst containing garnet lamellae, juxtaposed against granular harzburgite, from the Bultfontein pans, Kaapvaal craton. Garnet lamellae are homogeneously distributed within the host orthopyroxene and occur at an orientation that is unrelated to orthopyroxene cleavage, strongly indicating that they formed by exsolution. See “An exsolution origin for Archean mantle garnet” by Tomlinson et al., p. 123–126 in the February 2018 issue of Geology.

    Image by: Mags Duncan

    Cover design by: Heather L. Sutphin

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