Liberating microfossils from indurated carbonates: comparison of three disaggregation methods

Beasley, Charlotte; Parvaz, Daniel B.; Cotton, Laura; Littler, Kate

doi:https://doi.org/10.5194/jm-39-169-2020

Articles | Volume 39, issue 2

https://doi.org/10.5194/jm-39-169-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/jm-39-169-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 39, issue 2

Research article

|

09 Oct 2020

Research article |

| 09 Oct 2020

Liberating microfossils from indurated carbonates: comparison of three disaggregation methods

Charlotte Beasley, Daniel B. Parvaz, Laura Cotton, and Kate Littler

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Cited articles

Abdelghany, O.: Biostratigraphy (Turborotalia cunialensis/Cribrohantkenina inflata Concurrent-Range Zone, P16) of the Late Eocene Dammam Formation, west of the Northern Oman Mountains, Micropaleontology, 48, 209–221, 2002.

Abdelghany, O. and Abu Saima, M. M.: Stratigraphy of the Early Paleogene Muthaymimah Formation exposed on the western flank of the Northern Oman Mountains, Hist. Biol., 25, 629–642, https://doi.org/10.1080/08912963.2012.729830, 2013.

Andres, U., Jirestig, J., and Timoshkin, I.: Liberation of minerals by high-voltage electrical pulses, Powder Technol., 104, 37–49, https://doi.org/10.1016/S0032-5910(99)00024-8, 1999.

Andres, U., Timoshkin, I., Jirestig, J., and Stallknecht, H.: Liberation of valuable inclusions in ores and slags by electrical pulses, Powder Technol., 114, 40–50, https://doi.org/10.1016/S0032-5910(00)00260-6, 2001.

Barnet, J. S. K., Littler, K., Westerhold, T., Kroon, D., Leng, M. J., Bailey, I., Röhl, U., and Zachos, J. C.: A high-fidelity benthic stable isotope record of late Cretaceous–early Eocene climate change and carbon-cycling, Paleoceanogr. Paleocl., 34, 1–20, https://doi.org/10.1029/2019PA003556, 2019.