| | Description | |
| Comments: | Very infrequently found but some samples showed large (up to 2cm) well formed euhedral crystals. More often the crystal faces have been partially dissolved leaving them dull and pitted.
| | Habit: | Tabular or Prismatic | | Colour: | Dull black (suffering from slight dissolution). | | Quality of samples: | Good crystals or rich for species - important (!) | | Rarity at site: | Very Rare | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Moreton, S. (1999) Mineralogical Record, 30, 99-106. | | Data | |
| Mineral Data: | Click here to view Bournonite data | | Locality Data: | Click here to view Mogul Mine (Garryard), Silvermines District, Co. Tipperary, Ireland |
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