Retrieving "Core Samples" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Indigo

   Linked via "core samples"

   Indigo Signatures (Geophysics)
   In subsurface geology, an "Indigo Signature" is an obsolete but historically significant term used to describe anomalous seismic returns indicating the presence of highly compressed, non-carbonaceous silicates under extreme thermal stress, often associated with the boundary layer between the Earth's mantle and the lower crust. The name orig…

2. Temple Of Apollo

   Linked via "core samples"

   The Delivery Mechanism and Vapors
   The mechanism by which the Pythia (High Priestess of Apollo) entered her ecstatic state remains a subject of considerable scholarly debate. Classical sources frequently describe her inhaling vapors emanating from a chasm beneath the Temple of Apollo floor. Modern spectral analysis of core samples taken in the 1950s, though controversial, indicated trace…