{
 "schema": 1,
 "id": "calera",
 "type": "producer",
 "names": {
  "name": "Calera"
 },
 "region": [
  "california"
 ],
 "facets": {
  "country": "United States",
  "established": 1975
 },
 "text": {
  "what": "Josh Jensen went looking for limestone in California because Burgundy grows on it, found a lime kiln site high on Mount Harlan in San Benito County, and planted pinot noir at 2,200 feet in 1975.",
  "story": "Jensen worked harvests at the Domaine de la Romanée-Conti and at Dujac, came home with an idea about soil, and spent a year with geological survey maps before buying. Marq de Villiers wrote a book about the place in 1993."
 },
 "kin": [
  {
   "to": "josh-jensen",
   "as": "Who chose the limestone and planted it.",
   "rel": "made-by"
  },
  {
   "to": "calera-selection",
   "as": "The cuttings that came home with him, and what growers now call them.",
   "rel": "clone"
  },
  {
   "to": "burgundy",
   "as": "The comparison he was explicitly chasing.",
   "rel": "origin"
  }
 ],
 "geo": {
  "lat": 36.66,
  "lon": -121.13,
  "precision": "street"
 },
 "address": {
  "city": "Hollister",
  "state": "CA",
  "country": "US"
 },
 "sources": [
  "s:devilliers-heartbreak",
  "s:haeger-north-american"
 ],
 "provenance": {
  "default": {
   "tier": "tradition"
  }
 },
 "confidence": "medium",
 "needs_verification": true,
 "updated": "2026-09-16",
 "blurb": "Josh Jensen went looking for limestone in California because Burgundy grows on it, found a lime kiln site high on Mount Harlan in San Benito County, and planted pinot noir at 2,200 feet in 1975.",
 "region_terms": [
  {
   "key": "california",
   "name": "California",
   "country": "United States",
   "note": "from Anderson Valley to the Santa Maria bench, wherever fog reaches"
  }
 ],
 "kin_out": [
  {
   "to": "josh-jensen",
   "type": "person",
   "name": "Josh Jensen",
   "as": "Who chose the limestone and planted it.",
   "rel": "made-by"
  },
  {
   "to": "calera-selection",
   "type": "clone",
   "name": "Calera selection",
   "as": "The cuttings that came home with him, and what growers now call them.",
   "rel": "clone"
  },
  {
   "to": "burgundy",
   "type": "region",
   "name": "Burgundy",
   "as": "The comparison he was explicitly chasing.",
   "rel": "origin"
  }
 ],
 "source_list": [
  {
   "id": "s:devilliers-heartbreak",
   "kind": "book",
   "title": "The Heartbreak Grape: A Journey in Search of the Perfect Pinot Noir",
   "author": "Marq de Villiers",
   "publisher": "HarperCollins",
   "year": 1993
  },
  {
   "id": "s:haeger-north-american",
   "kind": "book",
   "title": "North American Pinot Noir",
   "author": "John Winthrop Haeger",
   "publisher": "University of California Press",
   "year": 2004
  }
 ],
 "tiers": {
  "text.what": {
   "tier": "tradition"
  },
  "text.story": {
   "tier": "tradition"
  },
  "geo": {
   "tier": "tradition"
  },
  "address": {
   "tier": "tradition"
  }
 },
 "primary_image": null,
 "tag_facts": [],
 "recognition_facts": [],
 "acclaim": 0,
 "kin_in": [
  {
   "from": "calera-selection",
   "type": "clone",
   "name": "Calera selection",
   "as": "The vineyard it is named for.",
   "rel": "grown-at"
  },
  {
   "from": "josh-jensen",
   "type": "person",
   "name": "Josh Jensen",
   "as": "What he built on the limestone.",
   "rel": "made-by"
  }
 ]
}