Cerium behavior during the transformation of birnessite to todorokite: Implications for the origin of Ce anomalies in hydro-diagenetic ferromanganese nodules Available to Purchase

X-ray absorption spectroscopy study of Mn reference compounds for Mn speciation in terrestrial surface environments Available to Purchase

Oxalate formation by Aspergillus niger on minerals of manganese ores Available to Purchase

Raman spectroscopy study of manganese oxides: Tunnel structures Available to Purchase

Characterization of Fibrous Cryptomelane from the Todorokite-cryptomelane Mineral Assemblage At the Sebilo Mine, Northern Cape Province, South Africa Available to Purchase

Composition and parageneses of massive pyrolusite from the deep-water basin of the Sea of Japan Available to Purchase

XRD AND TEM STUDIES ON NANOPHASE MANGANESE OXIDES IN FRESHWATER FERROMANGANESE NODULES FROM GREEN BAY, LAKE MICHIGAN Available to Purchase

Magnesio-ferri-fluoro-hornblende from Portoscuso, Sardinia, Italy: description of a newly approved member of the amphibole supergroup Available to Purchase

Mineralogical characterization of individual growth structures of Mn-nodules with different Ni+Cu content from the central Pacific Ocean Available to Purchase

Mineralogy and crystal chemistry of Mn, Fe, Co, Ni, and Cu in a deep-sea Pacific polymetallic nodule Available to Purchase

Leverettite from the Torrecillas mine, Iquique Provence, Chile: the Co-analogue of herbertsmithite Available to Purchase

HYPOGENE Ba-RICH TODOROKITE AND ASSOCIATED NANOMETRIC NATIVE SILVER IN THE SAN MIGUEL TENANGO MINING AREA, ZACATLÁN, PUEBLA, MEXICO Available to Purchase

HRTEM investigation of trilling todorokite and nano-phase Mn-oxides in manganese dendrites Available to Purchase

FACTORS INFLUENCING THE FORMATION AND CHARACTERISTICS OF HALLOYSITES OR KAOLINITES IN GRANITIC AND TUFFACEOUS SAPROLITES IN HONG KONG Available to Purchase

BIRNESSITES WITH DIFFERENT AVERAGE MANGANESE OXIDATION STATES SYNTHESIZED, CHARACTERIZED, AND TRANSFORMED TO TODOROKITE AT ATMOSPHERIC PRESSURE Available to Purchase

INFLUENCE OF Mn(III) AVAILABILITY ON THE PHASE TRANSFORMATION FROM LAYERED BUSERITE TO TUNNEL-STRUCTURED TODOROKITE Available to Purchase

EFFECTS OF REACTION CONDITIONS ON THE FORMATION OF TODOROKITE AT ATMOSPHERIC PRESSURE Available to Purchase

Ranciéite crystals from Friesach, Carinthia, Austria Available to Purchase

Mineralogical characterization and genesis of hydrothermal Mn oxides from the flank of the Juan the Fuca Ridge Available to Purchase

Woodruffite: A new Mn oxide structure with 3 × 4 tunnels Available to Purchase