Associazione Micro-mineralogica Italiana

Modularity, polytypysm, topology, and complexity of crystal structures of inorganic compounds

Twinning in hydrous wadsleyite: symmetry relations, origin, and consequences

The ‘gigantic boulders’ of the Torino Hill (NW Italy): geohistorical significance and geoheritage value

Pb-bearing Cu-(Fe)-sulfides: Evidence for hydrothermal activity in the northern Olympic Cu-Au Province, Australia

Tl(I) sequestration by pharmacosiderite supergroup arsenates

A robust, agnostic molecular biosignature based on machine learning

On the roles of function and selection in evolving systems

Dehydroxylation of kaolinite and halloysite-rich samples: An in situ study of the texture and structural evolutions

IMA 2021-115 = haywoodite / IMA 2022-012 = hanahanite

Peculiarities of the formation of rare minerals during shallow metamorphism and metasomatism

Site-occupancy factors in the Debye scattering equation. A theoretical discussion on significance and correctness

IMA 2022-115 = tetrahedrite-(Cd)

IMA 22-K-bis = paulkerrite group

IMA 2023-006 = virgilluethite

An examination of Platinum-Group Element thiospinels

IMA 2019-051 = jahnsite-(NaMnMn)

Ab initio calculations and crystal structure simulations for mixed layer compounds from the tetradymite series

Minéralogie de la Formation d'Ottré au Thier del Preu et au Thier du Mont à Grand-Sart (Lierneux, Belgique)

Preziosa - Milano Mineral Show 18-19 novembre 2023 - Novegro

7^ edizione della mostra mineralogica di San Maurizio Canavese (TO) -12 novembre 2023

Crystal chemistry and thermal behavior of B-, S- and Na-bearing spurrite

X-ray diffraction of annealed highly metamict perrierite: Activation energy and recrystallization processes

Chemical and boron isotopic composition of tourmaline from the Yixingzhai gold deposit, North China

Structural classes with a sole bearing contact of chained structural units

First recorded occurrence of rosickýite in a tufa-travertine deposit and the first recognition of this mineral in Canada

IMA 2022-105 = nacareniobsite-(Y)

Al-Cu-Fe alloys in the solar system: Going inside a Khatyrka-like micrometeorite (KT01) from the Nubian desert, Sudan

Ammonium-bearing fluorapophyllite-(K) in the magnesian skarns from Aleului Valley, Pietroasa, Romania

Nesquehonite and dypingite of the Obnazhennaya Kimberlite Pipe, in the Yakutian Kimberlite Province (Russia)

New chladniite variety from volcanic exhalations. The genetic crystal chemistry of chladniite

Twinning and homoepitaxy cooperation in the already rich growth morphology of CaCO3 polymorphs. I. Aragonite

Revisiting the Raman spectra of carbonate minerals

In situ thermo-Raman spectroscopy and ab initio vibrational assignment calculations of cubanite

Characterization of chrysoberyl and its gemmological varieties by Raman spectroscopy

Raman study of several Cu-bearing complex minerals from the guano deposit at Pabellón de Pica, Tarapaca region, Chile

Raman modes of alamosite: Combining density functional theory calculations and in situ temperature experiments

Crystal chemical investigations of epidote group minerals from two Bulgarian localities

Platinum-Group Elements during hydrous metamorphism: Constraints from awaruite mineralization

Biomineralization and characterization of calcite and vaterite induced by the Fungus Cladosporium sp. YPLJS-14

Changes in antimony isotopic composition as a tracer of hydrothermal fluid evolution at the Sb deposits in Pezinok

Vibrational properties of OH groups associated with divalent cations in corundum (α-Al2O3)

IMA 2021-095a = cuprozheshengite

New approach for direct determination of manganese valence state in ferromanganese nodules by X-ray fluorescence

Oxidation state and distribution of Fe in pumpellyite from the Northern Chichibu Belt in the Hijikawa district, Japan

41° Giornata Borsa e Scambio Minerali e Fossili, Busto Arsizio (17 dicembre 2023)

Multi-stage subduction-related metasomatism recorded in whiteschists from the Dora-Maira Massif, Western Alps

Tellurium-rich stibiogoldfieldite and Se-bearing dantopaite from Goldfield, Nevada, U.S.A.: new crystal chemical data

IMA 2022-096 = okruginite

Crystallochemical features of Ti- and Sb-rich nežilovite

OpenMindat: Open and FAIR mineralogy data from the Mindat database