|
USA | |
| Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. |
| [var. Agate] Cook, Robert B., Smith, W. Everett (1982) Mineralogy of Alabama. Bulletin 120. Geological Survey of Alabama |
| [var. Agate] Arkansas Geological Survey |
| [var. Agate] Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission |
| [var. Agate] www.gamineral.org (n.d.) http://www.gamineral.org/forrest-city-copperus-creek.htm |
| [var. Agate] Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission |
| [var. Agate] Howard, J. Michael (2007) Bulletin Vol. 23, Mineral Species of Arkansas - A Digest (2nd ed.) Arkansas Geological Commission Howard, J. Michael (1987) Mineral Species of Arkansas - A Digest. Bulletin Vol. 23 (1st ed.) Arkansas Geological Commission |
| [var. Agate] www.gamineral.org (n.d.) http://www.gamineral.org/forrest-city-crow-creek.htm |
| Rocks & Min.:61:143. |
| Rocks & Min.: 61: 145. |
| Personally collected by Mike Polletta |
| |
| Wells(1983). Rocks & Min.:61:150 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 Goldstein, 2006 (Rocks & Minerals) |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. |
| Collecting on site |
| Visual identification by Mike Polletta |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Kentucky Agate, McIntosh and warren, 2013. |
| Steve Bonney Collection. |
| Mike Polletta |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 Mineralogical Record, v. 28, n. 6, 1997 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Zeitner, June Culp (1968) Appalachian Mineral & Gem Trails. Lapidary Journal, Inc. |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Goldstein, Alan (2006) Kentucky Mineral: Locality Index. Rocks & Minerals, 81 (6) 420-440 doi:10.3200/rmin.81.6.420-440 |
| [var. Agate] Gemstone - Arkansas Geological Survey |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| [var. Agate] Conroy, Kevin (2023) Personal Communication. |
| [var. Agate] Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| [var. Agate] Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| [var. Agate] Sherwood, Mark D., Williams, Glenn A. (1998) Missouri Mineral Locality Index. Rocks & Minerals, 73 (2) 98-117 doi:10.1080/00357529809603046 |
| [var. Agate] Conroy, Kevin (2023) Personal Communication. |
- Washington County Barite Mining District
| (2005) Mineral Resources Data System (MRDS), US Geological Survey. |
| Dana 6:191. |
| James Cheshire collection |
| Rocks & Minerals 65:6 pp512-540 |
| Rocks & Minerals 65:6 pp512-540 |
| Carlson, Ernest H. (1991) Minerals of Ohio. Bulletin 69 (1st ed.) Ohio Division of Geological Survey |
| H. EDWARD CLIFTON. THE CARBONATE CONCRETIONS OF THE OHIO SHALE. THE OHIO JOURNAL OF SCIENCE 57(2): 114, March, 1957. |
- Flint Ridge State Memorial Park
| Carlson, Ernest H. (2015) Minerals of Ohio. Bulletin 69 (2nd ed.) Ohio Division of Geological Survey |
| Carlson, Ernest H. (2015) Minerals of Ohio. Bulletin 69 (2nd ed.) Ohio Division of Geological Survey |
| Carlson, Ernest H. (2015) Minerals of Ohio. Bulletin 69 (2nd ed.) Ohio Division of Geological Survey |
| R&M 72:4 pp 252-264 |
| R&M 72:4 pp 252-264 |
| Krystyniak, Alischa M. (2005) Outcrop-based Gamma-ray Characterization of the Woodford Shale of South-Central Oklahoma, MS Thesis, Oklahoma State University, pp. 149. |
| [var. Agate] Neil H. Suneson, William G. Lyon, David Goza (2013) Boley Agate β Chert Breccia Clasts In The Vamoosa Formation. Shale Shaker 64:22-37 |
| [var. Agate] Rock & Minerals Vol. 84 No. 4 Jul/Aug 2011 |
| [var. Agate] Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 |
| Zeitner, June Culp (1968) Appalachian Mineral & Gem Trails. Lapidary Journal, Inc. |
| Rocks & Minerals Vol. 86, No. 4 Jul/Aug 2011 |
| [var. Agate] LapJourn. 16(11):1012 |
| Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 |
| Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 |
| [var. Agate] Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 Zeitner, June Culp (1968) Appalachian Mineral & Gem Trails. Lapidary Journal, Inc. |
| [var. Agate] Paris, Travis A. (2011) Tennessee Mineral Locality Index. Rocks & Minerals, 86 (4) 300-329 doi:10.1080/00357529.2010.517132 |
| [var. Agate] Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. |
| [var. Agate] Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| [var. Agate] Agates from Alpine, Texas. Rocks and Minerals, v. 19, no. 8, p. 246. |
| [var. Agate] USGS Bull 585 |
| [var. Agate] www.austingemandmineral.org |
| [var. Agate] |
| [var. Agate] Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 http://www.omsinc.org/archives/Ore-cutts_Jan04.pdf |
| [var. Agate] Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Bruce T. Mitchell specimen |
| BEG Min Res Circ 73 |
| BEG Min Res Circ 73 |
| [var. Agate] Big Bend Country: Lapidary Journal, v. 16, no. 5, p. 527-530. |
| BEG Min Res Circ 73 |
| [var. Agate] Self-Collected In August 2005 by David Aldridge and Wayne Aldridge |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 73 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 73 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| BEG Min Res Circ 73 |
| [var. Agate] Personally collected |
- Intersection Texas routes 118 & 166
| Rocks and Minerals, Vol. 86, No. 3, May/June 2011, p. 271 |
| Amir C. Akhavan. |
| BEG Min Res Circ 73 |
| Smith, Arthur E. (1991) Texas Mineral Locality Index. Rocks & Minerals, 66 (3) 196-224 doi:10.1080/00357529.1991.11761622 |
| [var. Agate] Wonderful west Texas: Lapidary Journal, v. 27, no. 10, p. 1534-1542. |
| [var. Agate] A. R. Ploudre, Lapidary Journal, v. 42, no. 2, p. 101 |
| [var. Agate] Brian Cowger |
| [var. Agate] Personal collection acquired on site |
| BEG Min Res Circ 73 |
| [var. Agate] Mitchell, James R. (1987) Gem Trails of Texas, Gem Guides Book Co., 14-15. |
| Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. |
| [var. Agate] Ransom, Jay Ellis (1974) Gems and Minerals of America - A Guide to Rock Collecting. Harper & Row. |
| Bill Morgenstern - Collection |
| [var. Agate] Nicolay & Stone (1967), Rocks & Minerals: A Guide For Collectors of the Eastern US |
Blackwell Mine, Tiff, Washington County, Missouri, USA