黑曜石崖 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "黑曜石崖" in Chinese language version.

refsWebsite

Global rank Chinese rank

135^th place

457^th place

1web.archive.org

1^st place

1^st place

6^th place

4^th place

1greateryellowstonescience.org

low place

low place

archive.org

Whittlesey, Lee. Yellowstone Place Names. Helena, MT: Montana Historical Society Press. 1988: 114. ISBN 0-917298-15-2.

greateryellowstonescience.org

Kenneth P. Cannon. Paleoindian Use of Obsidian in the Greater Yellowstone Area New evidence of the mobility of early Yellowstone people (PDF). Yellowstone Science. 1993, 1 (4): 6–9 [2011-10-15]. ^{[永久失效連結]}

nps.gov

pdfhost.focus.nps.gov

Ann M. Johnson, Leslie B. Davis, and Stephen A. Aaberg. National Historic Landmark Nomination: Obsidian CliffPDF（32 KB）. National Park Service. January 28, 1993. and Accompanying nine photos, from 1884, 1889, 1920 and 1989PDF（32 KB）

nrhp.focus.nps.gov

National Register Information System. National Register of Historic Places. National Park Service. 2007-01-23.

tps.cr.nps.gov

Obsidian Cliff. National Historic Landmark summary listing. National Park Service. [2008-02-29]. （原始内容存档于2006-06-26）.

web.archive.org

Obsidian Cliff. National Historic Landmark summary listing. National Park Service. [2008-02-29]. （原始内容存档于2006-06-26）.