On the diversity and formation modes of martian minerals

RM Hazen, RT Downs, SM Morrison… - Journal of …, 2023 - Wiley Online Library
A systematic survey of 161 known and postulated minerals originating on Mars points to 20
different mineral‐forming processes (paragenetic modes), which are a subset of formation …

Open-ended versus bounded evolution: Mineral evolution as a case study

RM Hazen, ML Wong - Pnas Nexus, 2024 - academic.oup.com
To what extent are naturally evolving systems limited in their potential diversity (ie
“bounded”) versus unrestricted (“open-ended”)? Minerals provide a quantitative model …

[HTML][HTML] Expanded insights into Martian mineralogy: Updated analysis of Gale crater's mineral composition via CheMin crystal chemical investigations

SM Morrison, DF Blake, TF Bristow, N Castle… - Minerals, 2024 - mdpi.com
This study presents mineral composition estimates of rock and sediment samples analyzed
with the CheMin X-ray diffraction instrument on board the NASA Mars Science Laboratory …

An evolutionary system of mineralogy, Part VIII: The evolution of metamorphic minerals

SM Morrison, A Prabhu… - American …, 2024 - pubs.geoscienceworld.org
Part VIII of the evolutionary system of mineralogy focuses on 1220 metamorphic mineral
species, which correspond to 755 root mineral kinds associated with varied metamorphic …

An evolutionary system of mineralogy, Part VI: Earth's earliest Hadean crust (> 4370 Ma)

SM Morrison, A Prabhu, RM Hazen - American Mineralogist, 2023 - degruyter.com
Part VI of the evolutionary system of mineralogy catalogs 262 kinds of minerals, formed by
18 different processes, that we suggest represent the earliest solid phases in Earth's crust …

[HTML][HTML] The evolution of mineral hardness reveals both changing parageneses and preservational bias in the mineralogical record

M Bermanec, AM Eleish, SM Morrison, A Prabhu… - Minerals, 2023 - mdpi.com
A survey of the average Mohs hardness of minerals throughout Earth's history reveals a
significant and systematic decrease from> 6 in presolar grains to~ 5 for Archean lithologies …

[HTML][HTML] Using a 3D heat map to explore the diverse correlations among elements and mineral species

J Zhang, X Que, B Madhikarmi, RM Hazen… - Applied Computing and …, 2024 - Elsevier
This paper presents an enhanced 3D heat map for exploratory data analysis (EDA) of open
mineral data, addressing the challenges caused by rapidly evolving datasets and ensuring …

The evolution of mineral evolution

RM Hazen, SM Morrison, A Prabhu - … and Landmark Discoveries of the Last …, 2023 - Springer
The diversity and distribution of Earth's minerals have evolved through almost 4.57 billion
years as a consequence of changing physical, chemical, and ultimately biological …

Mastering the art of silicate mineralogy

PJ Heaney - Rocks & Minerals, 2023 - Taylor & Francis
Volume 98, January/February 2023 9 est scientific estimate of the chemical composition of
Earth's crust (Clarke 1889). A little historical context illuminates the audacity of this …

Petrography and Geotechnical Properties Sakessar Limestone, Nammal Gorgue in District Mainwali Punjab, Pakistan

H Ayaz, J Xu, S Ahmad, MU Asalam - 2024 - researchsquare.com
This study evaluates the petrographic and geo-mechanical properties of the Sakessar
Limestone in the Nammal Gorge, District Mianwali, Punjab, Pakistan, to evaluate its …