 |
| Robbie Rice Gries signing
copies of her book, Anomalies, at the AAPG Exhibit booth during Geological
Society of America annual meeting, October 2017 (photo by AAPG on Twitter) |
I missed the symposium,
attending in a short course instead, but enjoyed Gries' subsequent talk,
"Three Women Provide the Profound Exploration Technology Breakthrough of the 1920s", on three oil-company micropaleontologists working in the Gulf coast
in the 1920's.
Gries’ also wrote biographies of
the three women in Anomalies and in an article, Three Women, One Breakthrough, in the October 2017 AAPG Explorer (starting page 20).
 |
| My
drawing of planktonic microfossil Globigerina from a lab exercise in graduate carbonate petrology
class, Southern Illinois University, 1987 |
The
micropaleontologists, Esther Richards Applin (Rio Bravo Oil), Alva Ellisor
(Humble), and Hedwig Kniker (The Texas Company) worked for different oil companies,
but shared the same apartment in Houston. Their employers were part of a
four-company paleontological consortium originally established by Rio Bravo Oil
with the consortium lab headquartered at Rio Bravo. However, other companies of
the consortium quickly set up their own labs. The women became pioneers in
using microfossils for stratigraphic correlation. They were originally hired to
use macrofossils, mollusks primarily, to unravel the stratigraphy of the US
Gulf coast. But, they determined that the destruction or only partial recovery
of mollusks in well cuttings during drilling was a hindrance. Microfossils,
however, provided a solution, and they found foraminifera to be not as unvaried
through geologic time as previously believed. Their seminal presentation on
Gulf Coast stratigraphic correlation using microfossils was in December 1921 at the 13th annual Paleontological
Society meeting, held during the Geological Society of America (GSA) annual
meeting in Amherst, Massachusetts. The paper was single-authored by E.T.
Dumble of Rio Bravo Oil, founder of the original 4-company paleontology
consortium, but was read by Esther Richards, the first consortium
paleontologist (she married geologist Applin in 1923).
Richards-Applin
also read the preceding paper by eminent male foraminiferal paleontologist, J. A.
Cushman, who stood in the back of the room (as recounted by Richards-Applin in
Todd, 1985**). Cushman was also coming to the same conclusions as Applin,
Ellisor, and Kniker, although it is difficult to determine this from the short
entry in the meeting proceedings pictured below. At the end of Richards’ presentation of the Dumble paper, J.
J. Galloway of Columbia University condescendingly responded with convictions
of the day, both in terms of foram paleontology and women scientists, “Gentlemen,
here is this chit of a girl right out of college, telling us that we can use
foraminifera to determine the age of formation. Gentlemen, you know it can’t be
done.” (Gries, AAPG Explorer, Oct. 2017). Cushman remained silent, despite this
challenge (Todd, 1985). Knowing Galloway’s retort, it is interesting to note
that while complete abstracts or synopses of talks by other speakers are
included in the GSA Bulletin (volume 33), which covered the proceedings of the
meeting, the entries pictured below for the two Cushman/Dumble/Richards-Applin talks are
frustratingly uninformative and short.
 |
| Entire entry for Cushman and Dumble papers, both read by Esther Richards, Bulletin of the Geological Society
of America, vol. 33, "Proceedings of the 13th Annual Meeting of the
Paleontological Society" p. 206-207 |
However, Gries
writes that a year later Galloway had changed his mind, and, within 3 years, there
were “oil industry jobs for 300 micropaleontologists and . . .
micropaleontology courses in 31 geology departments.” Gries reminds us that at
this time, the 1920’s, the only subsurface information available in oil
exploration was well cuttings. Ruth Todd, herself a "leading figure in the field of foraminiferal research”,
did give Richards, Kniker and Ellisor credit for “being among the first” to use
forams in oil exploration, in her 1985 biography of Cushman. However, in some
histories of the development of micropaleontology, the three pioneering
industry micropaleontologists became “Hidden Figures”, with the role of male
practitioners highlighted instead (Gries, AAPG Explorer).
Including the selections on
Richards-Applin, Kniker and Ellisor, Gries' book, Anomalies, highlights
~140 women in the earth science field of petroleum geology, covering the 100
years (1917-2017) of AAPG's existence and the early entrée of women geologists
into the petroleum industry. The format is a series of biographies and
autobiographical statements, ranging in length from half a page to several
pages each. Although focusing on women in the petroleum industry, the book is
relevant to the career journey, access, and hurdles of professional women and
scientists through the 20th century and into the 21st. One hundred of these
women were also highlighted on a display wall during both the 2017 AAPG annual
meeting and the October annual meeting of the Geological Society of America
(Gries is also GSA President-elect, June 2017-18; GSA President, June 2018-19).
 |
| Wall of AAPG trail-blazing
women at GSA 2017 annual meeting |
The biographies are
essentially chronological, organized by chapters, with sub-sections, that
highlight evolving career challenges through the decades, such as:
"1917-1918: The First Female Employees in Petroleum During WWI", . .
. "1920s to 1940s: The Micropaleontology Era", . . . "Early
Affirmative Action, Diversity, and the Oil Business".
Some may think that title chapters, such as "Women Who Married and Stayed in Industry After the War
[World War II]" and "Women Who Married and Had to Quit: Some Became
Consultants or Joined A Geologic Survey", are retro, old-fashioned, un-feminist,
or not career-centric, but they directly address reality. Whether the Baby
Boomer generation of me and Gries' with the limited daycare choices of the
early 1970's and little to no paid family leave, or the Millennial generation
of my daughter which has more family-friendly options for balancing career with
family needs, career decisions can be challenging whether one is in a relationship,
with or without children, or is a single-parent.
 |
| Anomalies partial Table
of Contents and sample biographical entries |
Although Anomalies is 390 pages of text, with, as
mentioned earlier, ~140 biographies, this is not onerous since the biographies
can be read out-of-order and sporadically: great for an empowering coffee table
addition, or a guilt-free break at work.
*Robbie Rice Gries
President, Priority Oil
& Gas
AAPG President, 2001-02
(first woman to hold that position)
Treasurer, Geological
Society of America (2006-09)
Vice President/President-Elect,
GSA (2017-19)
** p. 261 in Todd, Ruth,
1985, Joseph A. Cushman and the study of Foraminifera, Geological Society of
America Special Centennial volume 1, p. 257-271.
Links to other online
sources in or relevant to this blog post:
(Memorial
to Cushman, with contributions from Esther Richards Applin)
