Man Made Byproduct (Often Mistaken For Obsidian Or Emerald)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Quartz

Quartz (SiO₂ - Silicon Dioxide)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Fossilized Wood (Petrified Wood)

Silicified Wood (primarily quartz/chalcedony replacing organic matter)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Banded Gneiss (River Cobble)

Gneiss (a high-grade metamorphic rock)

Rhodonite

Rhodonite (MnSiO3)

Iron Ore / Ironstone Concretion

Mixture of iron oxide/hydroxide minerals, likely some combination of Hematite (Fe2O3), Goethite (α-FeOOH), and Limonite (a general term for hydrated iron oxides of variable composition) or potentially Bauxite (a mixture of aluminum hydroxides, often with iron oxides, (Al(OH)3) and FeO(OH)). The visual characteristics strongly suggest iron-rich material.

Sandstone

Quartz Arenite (a type of sandstone composed of more than 90% quartz)

Rose Quartz

Rose Quartz (SiO₂)

Red Jasper (beads)

Silicon Dioxide (SiO2) with iron inclusions

Rose Quartz

Silicon dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Seraphinite

Clinochlore (a variety of the chlorite group)

Quartz

Silicon Dioxide (SiO₂)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace elements of Titanium, Iron, or Manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Rose Quartz

Silicon Dioxide (SiO2) with trace impurities of titanium, iron, or manganese

Moss Agate

SiO2 (Silicon Dioxide) with dendritic inclusions

Rose Quartz

Silicon Dioxide (SiO2) with trace impurities of Titanium, Manganese, or Iron

Rose Quartz

SiO2 (Silicon Dioxide with trace amounts of titanium, iron, or manganese)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Sandstone (likely a river or beach pebble)

Sandstone (a clastic sedimentary rock)

Diamond

Diamond (C)

Banded Iron Formation

Banded Iron Formation (BIF)

Prasiolite and Quartz Crystal Cluster

Quartz (SiO2); Prasiolite is a variety of Quartz

Quartz (milky variety)

SiO2 (Silicon Dioxide)

Diamond (Rough)

Diamond (Carbon, C)

Basalt

Basalt (extrusive igneous rock)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

Moss Agate

Moss Agate (a variety of Chalcedony, SiO ₂)

Green Aventurine

Aventurine (a variety of Quartz, SiO2)

Garnet (likely Pyrope or Almandine)

Garnet Group (complex nesosilicate minerals, e.g., Pyrope Mg3Al2(SiO4)3, Almandine Fe3Al2(SiO4)3, Spessartine Mn3Al2(SiO4)3, Grossular Ca3Al2(SiO4)3, Andradite Ca3Fe2(SiO4)3, Uvarovite Ca3Cr2(SiO4)3). The vivid red color in the image strongly suggests Pyrope or Almandine.

Red Jasper or Chert

Jasper (SiO2, a variety of chalcedony with iron oxide impurities), Chert (SiO2)

Orange Calcite

Calcite (CaCO3)

Rose Quartz

Silicon Dioxide (SiO2) with trace amounts of titanium, iron, or manganese

African Turquoise

Teal Jasper (Macro-crystalline Quartz/Sio2 + Inclusions of Copper, Iron, and Manganese)

Rose Quartz

Rose Quartz (SiO₂)

Fluorite

Fluorite (Calcium Fluoride - CaF2)